6 - Pack Organic Coco Coir Cube With Nutrients - Up to 15 cu ft

Sale price Price $ 189.99 Regular price $ 209.89 Unit price  per 

Coco Coir With Nutrients

Our Premium Organic Coco Coir Cube expands up to 2 1/2 cu ft after water is added!

Wonder Soil is the only environmental friendly dry compressed coco coir mix with added amendments of worm castings, mycorrhizae, kelp, nutrients and more!

Pre-mixed and ready to use, just add water and watch Wonder Soil expand up to 5x!

Wonder Soil has outstanding water retention with dependable drainage and aeration in the root zone. Save up to 50% of water, fertilizer, and seed to help your plants thrive!

Perfect for Seed Starting, Microgreens, Flowers, Herb Garden, Vegetables, Fruits, Wheatgrass, Cat Grass, and more! 


1. Place the cube in a wheelbarrow and slowly add 4-5 gallons of water.

2. While the cube is expanding, remove loose soil and rotate the cube in the water to expand more.

3. After the cube is completely expanded, mix well.

4. Plant and fertilize as needed with more Wonder Soil.

Ingredients: Coco coir, worm castings, mycorrhizae, kelp, and humus

View our SDS here

Customer Reviews

Based on 1 review
Communication was better in the past

I had an issue with my delivery I contacted both the fedex and wondersoil regarding it. I surprisingly had more contact with fedex than this company (this isn’t my first order from them). My package was marked delivered and was no where to be found ( I live in a good area), I called, emailed and Facebook messaged wondersoil… crickets even watch the notification change to read on fb and no reply what so ever. Fast forward several days shy of a week, a neighbor from down the block came to tell me it was delivered to them mistakenly (fedex’s fault). I got my items zero thanks to wondersoil and their lack of communication during th whole process. A couple hundred dollars worth of a purchase is apparently irrelevant and menial to deal with. I think I’ll move on elsewhere for services.