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Riare 2pcs Organic Coco Coir Bricks Soil Blocks- 100% Natural Compressed Coco Peat Brick Coconut Fiber Substrate with Low EC& pH Balance, High Expansion Coco Coir Pith Coconut Husk for Garden

  • Based on 249 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, May 23
Order within 14 hours and 3 minutes
Available payment plans shown during checkout

Color: Pack of 2


Features

  • Package IncludedYou will receive 2pcs organic coco coir soil packed in the form of a brick. Each brick is: 8 x 4 x 2 inches, weight 1.4lb. Contains 100% natural coconut pith and fibers. No trashy material, rocks or chunks in the mix. One little brick goes a long way. Will expand beautifully and easy to use. Definetly a safe and organic solution to grow your plants!
  • Premium MaterialEnvironmental option, gorgeous texture! 100% natural compressed coco peat brick with low EC, balanced pH, high expansion, and excellent breathability. Riare coconut fiber substrate absorbs & retains moisture really well, perfect for soil that needs drainage. Makes a lot of soil with a little brick, best garden soil substitute!
  • Organic Coco Coir BricksLike to garden? Get this. Riare awesome coconut peat brick will absolutely promotes healthy root growth! These seed starter soil are lightweight and absorbent, easy to manage even for garden beginners. Free of overwatering and rotton root issues. Absolutely make your garden soil lighter and keep it moist longer.
  • Sustainable Growing MediumAn cost effective sustainable alternative to peat moss. Riare renewable replacement growing medium will help your plants grow stronger, fluffed great, works well! Save time, save water and save your money! Or mix with other potting soil & perlites to customize a mix for your different plant needs!
  • Wide ApplicationFor worms, garden & compost. Riare coco bricks substrate works perfectly for seed germination, seedling nursery, potting mixes, micro greens, raised garden beds, landscaping and both indoor & outdoor gardening. These fluffy and brown coco coir pith soil blocks also perfect for vermicomposting and reptile bedding. Shop now!

Brand: Riare


Style: Brick,Coco Coir,Garden,Peat Moss,Potting


Item Weight: 1.4 Pounds


Product Dimensions: 9.84 x 7.09 x 1.97 inches


Item Weight: 1.4 pounds


Manufacturer: Riare


Country of Origin: China


Item model number: Organic Coco Coir Bricks Soil Blocks


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Not quite 1.4lbs per brick, but still a very good product!
Color: Pack of 8
2023-11-06. Organic coco coir soil blocks by Riare. Natural compressed. Organic. Low EC. Balanced pH. High expansion. 8pcs. Coco brown. So what is Coconut Coir? Well coconut coir is the fibrous material between the outer husk of a coconut to the inner hard shell (aka the seed coat) that protects the fruit. Like the fruit, the coir fibers matures. When the coir fiber is young, it's white in color and more flexible. As it matures, it changes from white to brown and becomes less flexible. Brown coir is stronger than white coir. Coconut coir has become increasingly popular in the last couple of decades as are now in a wide range of textile products from clothing to bed linens. Coir has also become increasingly popular with planting and gardening, and for good reason, they have a host of benefits! Benefits of coconut coir for planting and gardening include: 1) Retaining moisture. Coconut coir is every effective at retaining water, and can absorb up to 10 times it's weight in water. 2) Insect neutral. Most garden and plant pests do not enjoy settling in coconut coir, adding an additional layer of defense for your plants. 3) Environmentally safe. Although I'm a fan of using Sphagnum Peat Moss in the garden, there's no denying the environmental concerns peat moss poses when it breaks down over time. Unlike peat moss, coconut coir can be used more than once. 4) Renewable resource. Peat moss comes from peat bogs, which are a limited resource. Coconut coir comes from coconuts, and is actually a waste product of the fruit. Coconut trees are also a renewable resource. Repurposing a product from a renewable resource is never a bad thing... However; along with the benefits, coconut coir does have some downsides as well: a) Coconut coir is inert. This means that it contains little to no nutrients (nitrogen, phosphorus, potassium or NPK) within it. While it has beneficial properties, it will not help your plants flourish. b) In addition to low NPK levels, you may find that your plants are also low on Calcium and Magnesium. To make these coir bricks more effective, you will need to supplement them with nutrients. This is simple enough to do, just mix the nutrients into the soil after the coir has been rehydrated. Alternatively, you can dissolve the nutrients into the hot water you use to rehydrate each brick. Nutrients you will want to add may include calcium, nitrogen, phosphate, potash, iron, zinc, and manganese. With the lesson on coconut coir complete, let's talk a bit about these coconut coir bricks by Riare. Each brick is about 2" x 4" x 8" and weight about 1 1/3lb (~600g) by my measurements. Rehydration is super easy, just add a gallon of hot tap water. I do need to warn you though, the claim is that it will expand to 8 times its size... and they're not kidding! Using a 9 gallon recycling box, the one brick filled about 2/3 of the bin! I went with the recycling box because of the dimensions. Wanting to add nutrients into the mix, I wanted something with a large opening. The recycling bin measured about 18"W x 10"D x 14"H, so I had plenty of room to work the nutrients into the mixture and break it down to ensure there were no big chunks. In doing so, it also introduces carbon, nitrogen, oxygen and hydrogen into the mixture. NOTE: Riare fully disclosed that this coir is without nutrients as all coir is; however, they did it discretely. In the product header they mention "LOW EC". EC stands for Electrical Conductivity, which essentially means that it has low salt content levels. This is most likely caused by the cleaning and compacting process. Low EC also translates to low nutrient levels. Overall, the coir worked out great for me. Having to have to add my own nutrients isn't the worse thing that can happen, after all, it allowed me to customize what I add. In the dehydrated and compacted form, these bricks take up very little space and are nice and light so they're easily transportable. At $3 a brick when you buy the 8 pack, this coco coir by Riare is economical, environmentally responsible, and makes a great peat substrate (base layer) for your plants or garden! FYI: One brick is enough to fill 6 sq ft of space with a 2" covering. ... show more
Reviewed in the United States on November 7, 2023 by GaS Ginsters

  • Love it
Color: Pack of 2
Good stuff
Reviewed in the United States on January 6, 2024 by jerry radesic

  • Perfect
Color: Pack of 2
I use it for my snails! It’s perfect
Reviewed in the United States on January 1, 2024 by Amazon Customer Amazon Customer

  • WOW!!!
Color: Pack of 2
I used this for a terrarium substrate, works great, holds moisture and therefore RH levels very well. It says it is compressed at 8:1 compression rate....it is. It took exactly 1 gallon of hot tap water to re-hydrate one brick, and it filled a bus tub to the top. I have a 55 gallon terrarium and it put 2 inches of coco fiber all the way across the bottom 12.5 inch x 48 inch. ... show more
Reviewed in the United States on September 28, 2023 by Kevin

  • Buen producto
Color: Pack of 2
Resultado esperado
Reviewed in the United States on July 18, 2023 by ¡Kuira Ba!

  • Love this stuff
Color: Pack of 10
I have to be very careful to make sure that you break up all of the clumps no matter how small. Very good to mix with compost to make a wonderful soil for beds.
Reviewed in the United States on August 23, 2023 by Barbara

  • Highly recommend this product
Color: Pack of 2
Very convenient for indoor garden.
Reviewed in the United States on November 7, 2023 by Carol Fox White

  • Fine product
Color: Pack of 4
Product is exactly as stated
Reviewed in the United States on September 18, 2023 by Dianna

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