11 lb. Coconut Coir Block, Makes 18 Gallons of Soilless Grow Media
11 lb. Coconut Coir Block, Makes 18 Gallons of Soilless Grow Media
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11 lb. Coconut Coir Block, Makes 18 Gallons of Soilless Grow Media

Key item features

  • High Yield: Each brick makes up to 18 gallons of ready-to-use soilless media.
  • Optimal Balance: Provides an optimum air to water ratio for plant growth.
  • Enhanced Nutrition: Increases nutrient retention and essential aeration for plants.
  • Space-Saving: Expands to 5 times its packaged size when hydrated.
  • Organic Material: Made from 100% organic coir fiber, flushed of excess sodium.
  • Versatile Use: Suitable for outdoor gardening and can be mixed with other growing media.
  • Eco-Friendly: An environmentally friendly alternative to sphagnum peat moss.
  • Durable: Breaks down in three years and can be used with enzyme products to convert roots to biomass.
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Current price is $19.99
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4.7 out of 5 stars
stars90 ratings42 reviews
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Showing 1-3 of 42 reviews

Jul 17, 2024
joann
5 out of 5 stars review

Verified Purchase

Good quality

This coconut block works well for my soil. It's help with drainage in my flower and tomato beds

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Feb 9, 2018
TheAssembler
Walmart Associate
5 out of 5 stars review

Coconut coir.

The package weighs 11 pounds. It measures 12 inches by 12 inches by 6 in. Approximately. The contents are ground coconut fibers, not coconut chips. The image on the page is somewhat deceiving from what I received but it is somewhat similar in style. It was vacuum sealed and in really great condition when it arrives. I can't wait to get things planted into it.

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Apr 7, 2025
Von
Top Reviewer
Sold byGrowGeneration USA IncDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Good seed starter/mixer

Bagged garden soil is not what it used to be even though the price keeps going up! This product comes in a compressed brick and you add water to expand it. I put mine in a large plastic container and added 5 gallons of water. It was amazing how much soil it produced. I mix it with the garden soil I use and I put a thin layer on top of seeds. So far it's been a good product. It does help hold water so don't overwater your plants. Also remember to fertilize your plants.

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