QUESTION: What is coir? ANSWER: Coir is coarse fiber that comes from coconut husks. QUESTION: What is the Acrylamide Potassium Acrylate Co-polymer? ANSWER: It is the product that holds and releases water in the potting mix; similar to our Terra-Sorb product
These are great. I used them to start yellow squash and cucumbers inside. Within one week, they had their true leaves and lots of roots. Very healthy plants. I have tried plenty of seed starting medium but this is the best. Only issue is I broke the side of the pot when I stirred the mix in the pot. May need to let the buttons expand first, and then put it into the pot.