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Gro-Med Organic Coco Coir Block Enriched with Plant Food Potting Soil 11 lb

  • Based on 1,264 reviews
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Availability: In Stock.
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Arrives Tuesday, Oct 27
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Size: 1 Pack - NPK Enriched Coco Coir Brick


Features

  • 100% ORGANIC & READY TO GROW: Pre-blended with natural, plant-based food to give your vegetables, herbs, and seedlings a healthy start. No synthetic chemicals, no harsh salts-just pure, organic goodness
  • TRIPLE-WASHED FOR HEALTHY ROOTS: Coconut fiber is washed three times with fresh, clean water before packaging. This removes natural ocean salts, leaving a very low salt level (Low EC) so your tender plant roots stay safe from chemical burn and stress
  • CLEAN, SCREENED & FLUFFY TEXTURE: Carefully screened coir ensures you get a pure, premium, and airy texture. This fluffy environment allows plant roots to breathe, spread out easily, and grow stronger
  • ACTS LIKE A SPONGE FOR YOUR PLANTS: Naturally high Cation Exchange Capacity (CEC) allows it to act like a smart sponge. It grabs onto water and natural nutrients, holding them and feeding your plants when they are thirsty or hungry, protecting them from overwatering
  • HUGE VALUE - EXPANDS TO 80 QUARTS IN 15 MINUTES: Just add warm water, wait about 10-15 minutes, and watch this heavy-duty 11 lb block fluff up into 80 quarts of premium potting soil. Versatile growing medium for filling outdoor raised garden beds, indoor houseplants, seed starting trays, microgreens, flower boxes, hydroponic gardens, and lawn landscaping
  • ENRICHED WITH BENEFICIAL NUTRIENTS: Contains beneficial root fungi (Mycorrhizae), natural soybean extracts with plant proteins and amino acids, humic and fulvic acids, plus essential trace minerals including Iron, Magnesium, Zinc, and Potassium for vibrant plant growth
  • SUPERIOR WATER RETENTION AND DRAINAGE: Holds up to 3 times more moisture than regular potting soil while still draining properly to keep roots oxygenated and prevent root rot and soil compaction

Description

Every thriving garden—whether indoors or outdoors—starts with the right soil. Traditional top soil may often be heavy, inconsistent, or lack essential nutrients for delicate roots. Gardeners and plant enthusiasts are increasingly turning to coco coir bricks as a sustainable, organic option for potting soil. The Gro-Med Compressed Coconut Coir Brick is designed to expand into a light, airy, and nutrient rich organic potting mix when hydrated. Each brick yields up to 20 gallons of fluffy coir that is perfect for everything from indoor houseplants to outdoor vegetable gardens, orchids, hydroponics setups, and even raised bed gardening. Coco Coir Leader Since 1980

Brand: Gro-Med


Style: Coco Block, Potting Mix, Planting Media, Garden Soil, Seed Starting Soil


Item Weight: 10 pounds


UPC:


Item Highlight: OMRI listed triple washed organic peat free potting mix and seed starter for indoor and outdoor plants and hydroponics See more


Brand Name: Gro-Med


UPC: 850048303270


Item Highlight: OMRI listed triple washed organic peat free potting mix and seed starter for indoor and outdoor plants and hydroponics


Number of Packs: 1


Unit Count: 2560 Fluid Ounces


Item Type Name: GM Nutrient Coco Coir Block


Manufacturer: Vaighai Agro


Manufacturer Part Number: V100011CB


Model Number: GM201CB


Style Name: Coco Block, Potting Mix, Planting Media, Garden Soil, Seed Starting Soil


Item Weight: 10 pounds


Volume: 75.71 cubic feet


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Oct 27

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


  • Awesome 😎
Size: 1 Pack - NPK Enriched Coco Coir Brick
My babies love this stuff, I truly appreciate the size, quantity, n price. It hold the right amount of moisture n balance’s everything. It’s very expandable n great for seed starting. I planted lemon seeds n I have 5 baby trees growing in 2 wks. I’m so excited to see how they growing in such wonderful coco coir. It does it all so u won’t have to worry. I highly recommend this to all plant parents n lovers. Ty !!! ... show more
Reviewed in the United States on June 8, 2026 by Lite

  • Great for starts and planters
Size: 1 Pack - NPK Enriched Coco Coir Brick
This low dust odor free soil has worked great for germination of my seeds. Easy to use and appears durable
Reviewed in the United States on October 5, 2026 by Amazon Customer

  • Definitely, we'll buy this again worth the money.
Size: 1 Pack - NPK Enriched Coco Coir Brick
I'm gonna say this is the best thing in a long time that I've gotten on Amazon as far as the quality. How long it lasts? How much you get? I still have so much of this left and I have used a lot of it. It just goes a long way. I use it in my house plants. I don't use it outside in a yard or anything like that. I've just chip away at the block because it comes very solidly packed. I chip away at the block and I water it and get it. Ready to go, and I've had to waste very little of it, sometimes, in the very beginning. It's a little hard to know how much to chip off the block, so just do a little bit at a time. To make sure you're not taking too much, because it bloats up very largely a lot, and then you end up with excess that you can't use, because you don't really want it to sit there. Wet and get moldy so you want to just take off enough if you're using it in house plants for each plant, just be cautious about that, but this is absolutely great stuffI'm gonna say this is the best thing in a long time that I've gotten on Amazon as far as the quality. How long it lasts? How much you get? I still have so much of this left and I have used a lot of it. It just goes a long way. I use it in my house plants. I don't use it outside in a yard or anything like that. I've just chip away at the block because it comes very solidly packed. I chip away at the block and I water it and get it. Ready to go, and I've had to waste very little of it, sometimes, in the very beginning. It's a little hard to know how much to chip off the block, so just do a little bit at a time. To make sure you're not taking too much, because it bloats up very largely a lot, and then you end up with excess that you can't use, because you don't really want it to sit there. Wet and get moldy so you want to just take off enough if you're using it in-house plants for each plant, just be cautious about that, but this is absolutely great stuff. ... show more
Reviewed in the United States on September 14, 2025 by corena white

  • It’s real good
Size: 6 Pack - NPK Enriched Coco Coir Brick
Hey fellas, I’m just gonna say right now you’re not gonna expect how much soil is actually in a brick like you think you know but you don’t you have no idea you think it’s gonna be like maybe twice a size no, it’s crazy. I don’t even know how many times a size it is of the brick and it’s so mushy and nutrient rich. It’s so man this stuff is great. ... show more
Reviewed in the United States on September 20, 2026 by Paul R.

  • Goodbye peat moss
Size: 6 Pack - NPK Enriched Coco Coir Brick
First time user of coco coir and it seems like the perfect medium to use for planting. I love the texture. It’s not as messy as peat moss and it has good moisture absorption / retention. It takes very little time to expand and it breaks up easily. It’s also very fine and I found almost no large chunks of material or small sticks that needed to be filtered. It’s also pH neutral which is much better as a medium for using as a seed started, and gardening in general. The price is cheaper than the local stuff and the size is good for most applications. I knocked off a start because there appeared to be some micro plastics mixed in. The pic shows one of the larger pieces but there was a bunch of plastic/foil type looking material shredded in there. Not surprised considering almost every bag of whatever I buy has some debris in it. It’s just the world we live in today unfortunately. ... show more
Reviewed in the United States on February 16, 2026 by Kay Eigh

  • Soil mixed with fertilizer
Size: 1 Pack - NPK Enriched Coco Coir Brick
I love it I'm a first time grower and this soil has made it easier for me
Reviewed in the United States on October 1, 2026 by sharon mayberry

  • Amazing must have
Size: 10 Pack - NPK Enriched Coco Coir Brick
I love this stuff, it does take a little more water than as directed, I used my judgement on the amount after 4 cups of water. It doses give you a good amount of per brick. I did starts and added a small bag of starter soil and it was so light and fluffy for my seeds. 3 days after seeding they was sprouting and the photos of my starts is just one week after. I will be buying more. The photos in the clear tote are results of one brick ... show more
Reviewed in the United States on April 21, 2026 by Catherine

  • good
Size: 1 Pack - NPK Enriched Coco Coir Brick
seeds sprout very good in this and makes a very good amount and reusable
Reviewed in the United States on July 22, 2026 by Lesie Truslow

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