Nutrifield Coco Mega Brick 5kg | Compressed Coconut Coir Block Expands to 55L | Premium Quality Hydroponic Growing Medium, Pre-Buffered, Low EC Substrate for Indoor Outdoor Plants

using this for grow room, once hydrated, works GREAT for all plants, i also add perlite and have found this one of the best, as its NOT to chunky, makes LIGHT an FLUFFY mixture..my go to for YEARS NOW!!

Nice value brick. I only cut off a small amount, and I will say it was very difficult to cut. It seems to be of high quality & it will probably last me all season. I’ve planted some seedlings indoors & they are all growing & healthy! Thank you for this great value product!

Wondeeful! I love this stuff. One bin with my rehydrated Coco Coir Mega Brick (all fluffy and moist), one bin to mix my soil augmentations (worm casting, manhua, perlite, vermiculite, or whatever might be germane for what I am using it for) with proportioned amounts of Coco Coir, and I am off seed starting and transplanting like never before! It has changed everything! I will never buy potting soil again!

Good clean coco coil that was easy to use and there was plenty of it! I used it to mix in with other ingredients for my raised garden beds and my plants are loving it!

Since this was pre washed and buffered its just a matter of adding water and dress it up as you see fit. I did break it up before adding water. no rocks sticks or junk was in the block. I damn near filled a large sterlite tub after it hydrated. I filled two 3 gal bags and still have so much for other plant projects. It also works great for tropical plants. wife used some re potting a Christmas shrub from Hawaii. My preference is to use hot water when hydrating. Its great for mycology projects as well as other plant types.

Good product. A little hard to manage in such a big block. I think for myself I prefer a maller size block. Other than that it seemed to be a good product.

Best cocco coir I have come across so far and very reasonable for the amount you get when block is rehydrated.

This is so compressed! You actually get so much more than you think. With 1 of these bricks, you could probably do over 50 10x20" trays of microgreens, easily. I did the math and this 11lb block, when wet and mixed up, can cover about 30 sq ft, 1 inch deep. The brick expands to over 6-7x it's size, when wet, so keep that in mind! In total, once wet, you'll have roughly 18–20 gallons of moist coco coir. Wow! Pro tip: You'll need to add 4-5 gallons of water to fully hydrate one 11lb block. Overall, I was super impressed with the size and density of the grind. It's not too coarse and stringy, and it's not too fine, either. You can bust up the brick, hydrate it, mix it up, and it'll immediately be ready for use. No cleaning or straining anything is needed!