Halatool 1.2 inch Rockwool Cubes 4 Sheets Fluffy Porous Hydroponics Planting Cubes for Soilless Cultivation Seedlings Cuttings Clone Plants (144 Plugs Total)

This is a great product you will want to add a little cinnamon to it to prevent root decay, but it is exactly as advertised. If you are purchasing for aquaponics the cinnamon is good for the fish as well. Just a little cinnamon do not coat it with cinnamon.

Maybe I just have no clue how to use these, but I followed the instructions to the LETTER and it killed all the plants I tried to put in there. On top of that, you have to soak the entire brick before you can even try and break it up into manageable pieces for plant boxes or containers that you’re trying to fit them in. Adding lemon juice didn’t do anything except make everything turn yellow and stink. I’m giving these away or throwing them away. I will buy the Jiffy pods before I try these again.

Its rockwool, what can I say. The scoring though is horrible, you can't just tear off a clean piece. After I am done pulling apart and destroying half of them, I will definitely not order these again. Value was fair though.

I’ve used a couple different brands. This one is terribly flaky when trying to work with. It separates into layers with just regular handling.UPDATE: While I still don’t like the product, the seller’s customer service is stellar, so I’m adding an extra star for that. They reached out to me directly, and provided an amicable outcome!

I purchased two different products. I used the very same seeds in both, but for some reason they sprouted faster with this product. I also found you can cut them in half and start double the seeds too.