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are worm castings good for houseplants

by Arnaldo Corwin Published 3 years ago Updated 2 years ago
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Castings, the end product of worm digestion, can improve soil and plant health for indoor and outdoor plants. They're so beneficial, in fact, that some gardeners raise their own worms.

Are worm castings worth it?

To cut it short, worm castings are pure worm poop while vermicompost cannot exist without worm castings and contains other composted materials. They are both very rich in nutrients and are used to help your plants grow healthy. When you mix worm castings with your seed starter it provides the nutrients for new seedlings that boost growth.

Are worm castings good fertilizer?

Are Worm Castings Good Fertilizer? Yes, worm castings are one of the best organic fertilizers there is. They contain beneficial microbes that your soil needs to build the soil biology in order to have a healthy soil. Worm castings can be used at any stage during the growing season to add microbes and nutrition to your soil.

When to use worm castings?

What Are The Benefits Of Using Worm Castings For Plants?

  • Humus Content Fights Off Harmful Toxins & Fungi. Some species of bacteria and fungi are not only fine in the soil, but necessary for root health and plant growth.
  • Earthworm Castings Serve As A Buffer For pH & Heavy Metals. ...
  • Improve Water Retention & Soil Structure. ...
  • A Potent, Growth Stimulating Plant Nutrient! ...

How to make worm castings?

Steps Download Article

  1. Fill a 5-gallon bucket with water. Either use rainwater or let the water stand so the chlorine can evaporate out.
  2. Add the corn syrup or molasses to the water. This will serve as food for the micro-organisms. ...
  3. The knotted end of the bag can be hung down and submerged so the tea bag is situated above the rising bubbles.

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How do you use worm castings in potted plants?

Mix the castings into the potting soil. Alternatively, sprinkle 1 to 3 tablespoons (15-45 ml.) of worm castings around the stem of container plants, then water well. Refresh the potting soil by adding a small amount of worm castings to the top of the soil monthly throughout the growing season.

Can I use worm castings instead of fertilizer houseplants?

Use worm castings in the same way as other types of fertilizer. Use ¼ cup of worm castings for every six-inch diameter of your container/pot. Or you can sprinkle a few tablespoons at the base of the stems and water thoroughly. Again, adding a little extra will not harm your plant (unlike chemical fertilizers).

How do you use earthworm castings for houseplants?

0:112:12How to Use Earthworms Castings - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo if you have a house plant you just pour a little on the top and take a fork or something and mixMoreSo if you have a house plant you just pour a little on the top and take a fork or something and mix them into the soil. And then water the plants.

How often should I use worm castings indoor plants?

every other monthFor healthy plants, sprinkle a tablespoon or two of worm castings on the soil surface every other month. Don't forget to feed regularly with liquid fertilizer.

What are the disadvantages of worm castings?

Worm Castings are 100% organic matter. This means that they don't contain any soil, which can be problematic if you are trying to grow plants in them. In order for plants to thrive, they need a soil that contains not just organic matter but also sand or perlite for drainage and dirt or peat moss for structure.

How often should you use worm castings?

Already-potted plants and houseplants: spread one inch of castings on top of the soil. Gently scratch it into the surface and then water it in. Refresh once or twice per year, up to every quarter.

How long does worm castings last in soil?

Worm castings can last up to 6 months – and sometimes longer – depending on the method of storage. Keeping them out of UV light (e.g. the sun and some grow lights) and at a stable temperature helps them last longer.

Can you grow plants in just worm castings?

8:2810:07Can You Grow Plants in 100% Worm Castings? - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo there you go Kevin Stanton you definitely can grow in 100% worm castings however I believe yourMoreSo there you go Kevin Stanton you definitely can grow in 100% worm castings however I believe your worm castings can go much further if you use them around about 10 to 15% in your pots.

What is better compost or worm castings?

Worm compost is said to have a broader range of nutrients and better nutrient availability than regular compost. This is because it contains some of the primary plant nutrients (nitrogen, phosphorus, and potassium or N-P-K) and some of the secondary nutrients and micronutrients.

Can I use too much worm castings?

Can you use too much of your worm castings? Unlike commercial fertilizer, worm castings won't burn through the roots of your plants and flowers if you use too much. Your only issue with using too much worm castings is if you don't have enough to share with all your plants!

Are worm castings a complete fertilizer?

Worm castings have soil-promoting properties but aren't a complete fertilizer. Furthermore, they don't have all the nutrients plants need without adding fertilizer or other soil amendments to improve it. Therefore, as a replacement for fertilizer, earthworm castings wouldn't work.

Can worm tea burn plants?

According to Dr. K.P. Barley, worm castings have “two times more calcium, five times for nitrogen, and seven times more phosphorus and potassium” than regular soil, and unlike chemical fertilizers, worm tea will never burn plant roots, no matter how much is applied.

Do I need fertilizer if I use worm castings?

Teaming with beneficial bacteria and nutrients, worm castings are great for your plants. They also save resources because you can recycle kitchen and garden scraps. Worm castings are right at your fingertips when you need them – no need to transport fertilizer from the store or via mail order.

Are worm castings considered fertilizer?

Castings from composting worms have been recognized as a natural fertilizer that is packed with a lot of nutrients and minerals. Worm castings contain minerals such as concentrated nitrates, potassium, magnesium, calcium, and phosphorus.

How long does worm castings last in soil?

Worm castings can last up to 6 months – and sometimes longer – depending on the method of storage. Keeping them out of UV light (e.g. the sun and some grow lights) and at a stable temperature helps them last longer.

Can you mix fertilizer with worm castings?

Don't be put off by steeping your worm castings and making liquid fertilizer. It has all the benefits of your worm castings, but with the added benefit of hydrating your plants! It's especially beneficial for container plants and hanging baskets.

Why use worm castings for indoor plants?

Because of this, using worm castings for indoor plants can reduce the amount of time you need to water it, which also lowers your risk of root rot.

What are worm castings made of?

Worm castings contain a mixture of bacteria, enzymes, remnants of plant matter, and broken down animal manure (and other existing compost). These castings are chock-full of plant nutrients and have over 50% more humus (broken down leaves and plant matter) than regular topsoil. Castings also contain plant-essential minerals like nitrates, magnesium, phosphorus, calcium, and potassium. They also contain manganese, copper, cobalt, borax, zinc, iron, nitrogen, and carbon.

Do worm castings kill aphids?

Since we all hate those pesky chewing insects like aphids, whiteflies, and other hard-shelled plant bugs, you’ll be happy to know that worm castings are also a natural insecticide. They have a digestive enzyme called chitinase which kills these pests by dissolving their exoskeletons (…yep).

Do worm castings burn plants?

Worm castings are ready to be used as soon as the worm, well… you know… does its business. Best of all, castings won’t burn plants due to too much nitrogen like other chemical fertilizers or animal manure. Worm castings do contain about 5% more nitrogen than regular garden soil, but it’s in a slow-release form. The castings are covered by mucus that the worm secretes as they digest which causes the nitrogen to release slowly. (I know, I know, gross but cool.)

Consider What Worm Castings Are

Worm castings are essentially the feces of worms. As they eat their way through organic matter, they excrete a nutrient-rich substance that can be used as a powerful fertilizer for plants.

Using Worm Castings For Plants

In general, worm castings are an excellent amendment for planting beds and gardens. They are relatively low in nitrogen but high in phosphorous and potassium which is a good ratio for most plants.

Benefits of Worm Casting

Worm castings are rich in nutrients that can help plants to grow more quickly and vigorously.

What Do Worm Castings Look Like

Worm castings look a lot like very rich uniform soil.

How to Make Worm Castings

Worm castings are made by earthworms as they consume organic matter. The organic matter is broken down and passes through the earthworm’s body where it is mixed with mucous and other secretions. As the worm excretes the mixture, it forms small pellets or “castings.”

How to Harvest Worm Castings

Worm castings are an excellent natural fertilizer for gardens and potted plants. If you have a worm bin, you can easily harvest the castings for use in your garden.

How to Use Worm Castings

The castings can be used immediately or stored in a cool, dry place for later use.

Top Benefits of Worm Castings

There are many advantages of using worm castings to fertilize your plants. In the wild, compost worms live in the top few inches of soil, eating rotting plant and animal matter, and enriching the topsoil.

Top Disadvantages of Worm Castings

I can honestly say that there are not many disadvantages to worm castings. I can only think of one!

Should You Use Worm Castings vs Compost?

If you are unsure whether you need regular compost or worm castings, then I’ve created this handy guide to help you decide.

Final Thoughts on Worm Casting Benefits

The benefits of using worm castings are numerous, and there’s no doubt that they are worth exploring further.

What are worm castings?

Worm castings can replenish all of these nutrients. Containing more than 150 plant vitamins and trace minerals, worm poop also has beneficial enzymes, hormones and bacteria that plants crave. In addition, the crumbly structure of castings helps promote good soil aeration.

How to boost houseplants in decline?

To boost houseplants in decline, simply re-pot in a blend of worm castings and good potting soil. A 50:50 ratio is ideal, but you can get by with as little as 25 percent worm castings. For healthy plants, sprinkle a tablespoon or two of worm castings on the soil surface every other month. Don’t forget to feed regularly with liquid fertilizer.

Who is the worm guy?

Learn more about Worm Composting over in the Gardener’s Supply advice libary. Mike Ather is a lifelong naturalist and photographer, a Master Gardener, a Master Composter and a former employee-owner of Gardener’s Supply, where he became known as the “Worm Guy” because of his passion for worm composting.

Can worm castings replenish nutrients?

Once this happens the plant fails to thrive. Worm castings can replenish all of these nutrients.

Why use worm castings in garden?

Scientific studies show that using worm castings in the garden can help plants grow significantly larger, stronger, and produce more abundant and better-quality flowers, fruit, and vegetables. It can also increase a plant’s resilience to pests, drought, heat, disease, and other stress.

How does worm casting help soil?

Worm castings also improve soil structure by increasing aeration, improving drainage, and enhancing moisture retention all at the same time!

Where do worm castings come from?

Worm castings used for horticulture either come from commercial compost worm farms, or from a personal worm bin that is maintained at home – like we do! All earthworms generate castings, but these specialized compost systems generally utilize a certain species of worms (Eisenia fetida, aka “reg wigglers”) that have a faster metabolism and larger appetite than common earthworms. This makes them a prized choice for vermicompost systems. They can really pump out the poo! We get our compost worms from Uncle Jim’s Worm Farm.

Are worm castings considered fertilizer?

Yes, worm castings are an organic and 100% natural form of fertilizer… but that’s not all! They’re also a fantastic soil amendment. According to the University of California, “ fertilizers improve the supply of nutrients in the soil, directly affecting plant growth”. This includes both chemical or synthetic fertilizers as well as more eco-friendly derived from natural materials. Related yet different, “ soil amendments improve a soil’s physical condition (e.g. soil structure, water infiltration), indirectly affecting plant growth.”

Can worm castings burn seedlings or plants?

Nope! Pure worm castings should not shock or burn seedlings or plants like some high-nitrogen fertilizers can. That’s one of the best things about them: earthworm castings are a gentle, slow-release fertilizer, despite the fact that they contain a higher concentration of nutrients than bulk compost. As food and other material passes through the worm’s digestive system, the castings are coated with a film of mucus that in turn slows the breakdown and release of nutrients in the soil. Like other slow-release fertilizers, you can safely apply a larger volume but less frequently than fast-acting fertilizers.

How much worm castings do I use?

A small amount of worm castings can make a big impact! Yet again, it won’t harm anyone to add a little extra either, so don’t fret too much about precise measurements. We generally eyeball the following:

Why are worm castings important to soil?

When worm castings are added to soil, it provides valuable nutrition to plants as well as enhances the overall soil quality and structure. Because of the vast array of outstanding benefits they offer ...

What are the advantages of casting worms?

Plant superfood – the most obvious advantage of worm casting is its nutrient-packed quality.

What is worm casting?

Worm casting is the organic waste that went out the rear end of an earthworm – yes, it’s basically worm poop. But if you want the official scientific jargon, you can refer to it as a “fecal nugget”. It is mostly used as fertilizer because of its rich nutritional content.

What are some interesting discoveries about worms?

But one of the most interesting discoveries about worms is worm casting .

What are the nutrients in worm casting?

A survey done on worm casting shows that they are abundant in over 60 micronutrients including calcium, nitrogen, phosphorus, potassium, potash, magnesium, sulfur, and iron. Also, the NPK ratio for worm casting is 5:5:3.

How long does it take for worm casting to work?

It takes time – some casting may take months before it can be used because as we all know, worms are not that big in size so it takes them a while to produce enough casting.

Why do worms cast?

Another great thing apart from the rich nutrient they provide, worm casting also retains moisture which is vital for plants to successfully pass through drought periods. They will as well enhance your soil structure and aeration.

When to add worm casting to soil?

When it’s time to transplant your plants, you may add a cup of worm casting into the soil which would provide protection from different diseases for a long time.

Why Bother With Worm Castings?

All seems like a lot of work and hassle? Well, it's really not. I found this little video and was actually really inspired by it. Just a normal gal in the city, sharing a flat with friends and tens of thousands of worms. Take a look...

What is worm casting?

As you would expect, worm castings (also known as vermicompost, vermicast or just plain worm compost) are the waste products of worms. Yep, it's worm poop alright! The castings are packed full of a highly active mixture of bacteria, enzymes, plant matter and animal manure that is passed through the worm's body.

How many nutrients are in worm casting?

Worm castings have many benefits in addition to the ones I have mentioned already. Let's recap and add a few new ones you might not have considered: Rich in up to 60 nutrients and minerals that are easily absorbed by plants. Slow release so a small amount can nourish plants for a long time.

What ratio should I use for worm compost?

Worm composted material can be mixed at a 50/50 ratio with your standard potting mix or even loamy garden soil. Ideally I like to put it all into a large plastic tub and use my hands or a small mini-fork to mix it in.

How much worm casting should I add to my soil?

How Much Worm Castings Should I Add To The Soil. A 50/50 ratio is ideal if you are mixing it with soil/potting mix. If just adding it beds as a top dressing, a handful around each plant is usually sufficient. Around pot plants, a couple of tablespoons will generally suffice.

What to do with worm compost?

Use worm compost on your house plants to give them a new lease of life.

Where does worm juice collect?

It's really just a byproduct of composting, and if you have a 2-tiered setup, the juice will collect in the bottom of the farm. Some purpose made worm farming bins will have a tap in the lowest tier so that the juice can be drained off.

What Are Worm Castings?

Worm castings, also known as vermicast or worm poop, are 100 percent organic material produced by soil worms such as earthworms. It is also synonymously used with earthworm castings or vermicomposting.

What Makes Worm Castings So Unique?

Worm castings enrich the soil with nutrients because the worm poop is water-soluble, making it easier for plants to absorb essential nutrients readily. In addition, the pure worm castings release nutrients over a more extended period into the soil and improve plant nutrient absorption.

What Are the Amazing Benefits of Worm Castings?

The following are benefits of worm castings, and these are far beyond plant growth:

Worm Castings and Potted Plants

Worm castings are great for houseplants except for lucky bamboo and lotus bamboo—the worm poop or compost help houseplants to deter pest infestations and maintain their growth. At the same time, this worm compost maintains the pH of potting soil and supports nutrient absorption.

What is Worm Tea and How to Make it?

Worm tea is a natural and non-toxic organic spray for house plants and gardens. Photo Credit

Worm Castings: Where to Get?

The process of worm castings is natural. Once the red wigglers or earthworms are in the soil, they will continue to work on soil and enrich it with microbes and nutrients. There are two ways to get worm castings. One is commercially available from the compost worm farm, and the second is to maintain at home in the worm bin.

Are Worm Castings Replaced With Chemical Fertilizers?

Worm castings are a great source of nutrients and beneficial bacteria for plants and soil. And these castings are far better than chemical fertilizers because they contain four to five percent more nutrients and slowly release them. These nutrients are readily available to plants and do not leach, as happened in the case of chemical fertilizers.

What Are Worm Castings?

You may have heard of growers amending their soil with worm castings, but did you know you can actually use these as a source of fertilizer or plant food ?

How many bags of root organics big worm castings?

A third option is the Roots Organics Big Worm Castings. This option comes in a pallet of 60 bags, each containing 1 cubic foot of product.

What is the NPK ratio for worm castings?

Some products may not even display an NPK ratio for their worm castings. But, as a rule of thumb, it tends to be somewhere around 5-5-3. This is why these make a good base of any homemade fertilizer, because they contain a healthy, balanced does of the big 3.

Why are castings important?

This is because the castings themselves act as mineral clusters, preventing water erosion and compaction.

What to use instead of dry castings?

The alternative to conditioning your soil or sprinkling in dry castings is to use worm casting tea. This is essentially going to accomplish the same thing, but the absorption rate will be more immediate.

How long should you let tea castings compost?

You should allow the castings to compost at least a week, allowing them to activate and disperse evenly throughout the tea.

What is the main component of castings?

One of the main components within the castings is responsible for this is humic acid. Even in relatively low levels, humic acid can not only stimulate plant development, but soil colonization as well!

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1.5 Benefits of Worm Castings for Indoor Plants

Url:https://foodgardening.mequoda.com/daily/soil-fertilizer/benefits-of-worm-castings-for-indoor-plants/

21 hours ago  · Why Are Worm Castings So Good for Plants? Worm Castings Increase Yield. Because microorganisms are so present in worm castings, these tiny friends will assist in...

2.What Are Worm Castings And Why Are They Good For …

Url:https://wormskillwaste.com/what-are-worm-castings/

35 hours ago  · Worm castings, not unlike animal manure, provide rich nutrients and healthy bacteria for plants and vegetation and can be the secret superfood to help your indoor plants …

3.Worm Castings Benefits and Disadvantages - Smart …

Url:https://smartgardenhome.com/gardening-how-to/compost/worm-castings-benefits/

15 hours ago  · Worm castings are an excellent amendment for both indoor and outdoor plants. They can be added to potting soil or used as a top dressing for potted plants. For outdoor …

4.Revitalize Your Houseplants with Worm Castings

Url:https://blog.gardeners.com/2014/01/worm-poop-for-houseplants/

10 hours ago Top Benefits of Worm Castings 1. Worm Castings Enrich Soil Structure Worm castings are full of nutrition and beneficial microorganisms for healthy... 2. Worm Castings Act as an Insect …

5.Worm Castings 101: Benefits to Plants and Soil

Url:https://homesteadandchill.com/worm-castings-101-benefits/

5 hours ago  · In addition, the crumbly structure of castings helps promote good soil aeration. To boost houseplants in decline, simply re-pot in a blend of worm castings and good potting soil. …

6.Basics of Worm Casting: Uses, Benefits and Drawbacks

Url:https://www.growertoday.com/basics-of-worm-casting-uses-benefits-and-drawbacks/

6 hours ago  · A breakdown of the benefits for plants and soil Worm castings are a gentle, effective, natural fertilizer that provide essential nutrients to plants. Scientific studies...

7.How To Use Worm Castings To Make Your Plants …

Url:https://betterhomesteading.com/homestead-garden/composting/how-to-use-worm-castings/

19 hours ago  · You can use worm casting on the top of your soil every month and all through the growing season. Reapplying worm casting monthly to your topsoil will keep your plants looking …

8.Worm Castings Benefits to Plants and Soil - Naturallist

Url:https://naturallist.com/worm-castings/

13 hours ago  · No. Worm castings and worm juice are safe for plants. But if watering worm juice directly onto the foliage, it's definitely worth diluting it. It goes a lot further and gets to the entire …

9.Worm Castings: How to Use to Grow Huge, Healthy Plants

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21 hours ago Worm castings are suitable for many reasons: They add organic matter to the soil, It neutralizes the soil pH, Repels houseplant pests, Prevent plant diseases, Improve soil structure, reduces …

10.Videos of Are Worm Castings Good for Houseplants

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6 hours ago Harvested worm castings are a great natural fertilizer. But can you bring your plants from seed to harvest with these alone? While they are a great source of vital nutrients and minerals for your …

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