100% Pure Worm Castings

  • Grow your plants faster and healthier
  • Get natural pest-resistance for your plants
  • Harvest more yield every time

Nature's Perfect Plant Food -Approved for Organic Use

Pure Worm Castings

Want Bigger, Healthier Plants? We Can Help

Organic Worm Castings For Sale

The 100% pure worm castings in Simple Grow Soil Builder are exactly what you've been looking for. Do you find yourself glancing over the fence at the neighbor's garden and wishing that your vegetables looked like that? Have you tried fertilizers, plant food, compost, and other solutions without the results that you really want? If that's the case, it's time to start focusing on the condition of the soil.

Worm castings are the perfect soil supplement for your garden, yard, or farm. If you're tired of messing around with second-rate fertilizers, it's time to step up to nature's perfect plant food – worm castings. Want to know more? Scroll on to read about the overall benefits of worm castings, or click the pictures below to see how they can benefit your specific plants!

Want Bigger, Healthier Plants? We Can Help

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"If your growing plants or for any garden, these worm castings are a absolute must have! I will not get castings from anywhere else, the team at Simple Grow and there product blows away all others!" - R. Adams

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"We are using Simple Grow worm castings on everything in our gardens. Our flowers and vegetables are so much bigger and producing much more from previous seasons of using commercial fertilizer. We will be permanent customers and have shared our satisfaction of Simple Grow with all of our gardening friends." - B. MacLaren

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"The worm castings product has greened up my lawn and my soil is healthy again." - A. DeMalteris

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"Awesome packaging and super fast delivery. Can't go wrong here. Perfect." - T. Ball

What's so special about earthworm castings?

Worm Castings are All Natural -You don't have to worry about a bunch of chemicals or mystery ingredients in a bag of Simple Grow Soil Builder. There's one ingredient: worm castings. If you're worried about the chemicals and additives that are making it into your food, then worm castings are for you.

Odor Free! Seriously...Yes it is Poop, but it really doesn't smell... - If you've ever dealt with regular fertilizer before, you probably aren't a fan of the smell. Amazingly, worm castings are odor free. They digest their food and crank out a clean and odorless soil supplement that won't leave everything smelling terrible.

Castings Promote Ideal Soil Structure and Aeration - Simple Grow Soil Builder enhances the condition of your soil partly by improving its aeration. Worm castings are shaped like tiny, little cylinders that do not pack down easily. What does that mean for you? The soil that your plants are planted in will be able to get oxygen. The roots of your plants need oxygen, and worm castings will give it to them when they need it most.

Fast-Acting Growth Hormones For Better Roots The worm's digestive process leads to super plant growth hormones being created in their waste. This creates an environment that promotes rapid root growth, which quickly leads to bigger, fuller plants. Want to win first prize at the county fair? This is the way to go.

Ideal Microbial Health - On a microscopic level, the bacteria in the worm castings is perfect for your plants. This helps enhance the overall health of your plants, while protecting them from diseases and harmful bacteria. The bacteria in worm castings actually helps promote nitrogen in the soil, which will make your plants thrive.

Worm Castings are Burn-Proof...For You and Your Plants - Intimidated by regular fertilizers? They can be scary to work with, partly because they are combustible/flammable and because if you put too much on a plant, it can "burn up" as well. No worries with worm castings, they will not burn under any circumstances...and no matter how much you put on your plant, it won't burn!

Jam-packed With Nutrients - Worm castings are high in nutrient content, as well as important trace elements that your plants crave. It's kind of like giving your plants a powerful multivitamin to improve their overall health.

A Little Goes a LONG Way - Worm castings are the most potent soil supplement you can get. It really doesn't take much to make a big difference with your plants. Just mix a little in with the soil and you'll be shocked how effective it can be. And if you do need a large amount of castings, get a quote on our bulk worm castings by the ton or even truckload!

"If you\'re growing plants or for any garden, these worm castings are a absolute must have! I will not get castings from anywhere else, the team at Simple Grow and their product blows away all others!"

R. Adams

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Guide to Worm Castings

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