Coco Coin - Rooting Pucks by Char Coir Reviews

I only gave it three stars because I did not know how to use them and when I wrote a note into build a soil, nobody ever emailed me back with the answer so I had to figure out myself still don't know how to use them so you still get a three. Since I didn't get an order on call from builders soil, I went ahead and put my seeds in the pucks and put them in a cup without soil around them, and the roots were coming out so fast they were self pruning themselves, so I put them in the soil and I lost five out of 13.