This extra large coconut coir brick is a convenient, high-value growing medium for all kinds of planting and gardening projects. Made from coco fiber, a completely natural byproduct of the huge coconut growing industry from Sri Lanka, this compressed coco brick expands quickly with water to create a loose, moisture-retentive medium that supports healthy root growth and strong early development for a wide range of plants.
Ideal for containers, hanging baskets, raised beds, seed starting, and cuttings, these coco coir bricks help improve drainage while still holding the moisture roots need. Use this coconut coir brick on its own for certain applications or blend it with compost, potting mix, or other amendments to create a lighter, more workable medium for planting. It is especially useful when you want a clean, easy-to-store option for container gardening and soil mixing.
Because coir is porous, it promotes good air circulation around roots while helping reduce compaction. This makes it an excellent choice for gardeners looking for a dependable coconut brick soil ingredient for seedling mixes, container arrangements, and general garden use. It is weed free, 100% natural, and supports healthy growing conditions for all kinds of plants.
This 11 lb. compressed block expands approximately 5 to 1 and makes about 20 gallons. Whether you are refreshing containers, filling raised beds, rooting cuttings, or preparing soil for new plants, this extra large coco coir brick is an easy, practical addition to your gardening supplies.
Product details:
- 100% natural coco fiber
- Weed free
- 11 lb. block
- Compressed 5 to 1
- Makes about 20 gallons
If you are ordering 20 or more blocks, please call Customer Service at 1-800-733-4129 (M-F, 9-5 ET) for a freight quote.
Best uses for this coco brick:
- Mixing into potting soil for containers and baskets
- Seed starting and rooting cuttings
- Filling raised beds and larger planter boxes
- Improving soil texture for planting
- Moisture support for container gardening
- Creating a lighter coconut brick soil blend for a variety of plants
36 Reviews Hide Reviews Show Reviews
-
Coir block
Excellent value, would buy again
-
Great Product
Expanded to fit where I needed it to fit
-
Easy & Practical
To maintain humidity level in plants, this is essential. Easy to break up for separate plantings and does a great job!
-
Coco fiber core
Perfect all summer long. Will be buying again next spring. Placing my order to delivery was very easy too. Product is wonderful
-
Great product
Little bit cumbersome to re-hydrate but the resulting product is worth it.
-
It's perfect!
After using coconut coir from a different source, I knew it was something for my garden. I shopped around, read the reviews and purchased the big block. It is a solid pc and it is large. I took the idea from one of the reviews and used a pry bar to chisel it into smaller sections to use easier. There is one direction that works better than the other. It has been just what I needed for my garden of raised beds and containers. I will purchase again.
-
Best quality I've found
Better then the amazon products by a country mile, I just ordered 5 more Extra large. Even with the shipping charges and back order delay still worth it.
-
Great addition to the garden soil and planter boxes
While the picture was for a large block, it arrived in small brick sizes which turned out to be easily to use, storing the unused until need arises.
-
Coir
This is premium coconut coir. The price is very reasonable.
