I'm excited to see how my plants respond to these root tabs! I am new to planted tanks, but I trust the products developed by Aquarium Co-op due to a number of positive experiences already. My only issue with them was that they all wanted to float up when I was trying to insert them in a tank with water. It was a little better if I squished the air out of them before trying to bury them. Oh, and it was difficult to tell how many tabs would be included in the pack. Now that I have them in my hand, I can see where it is written on the packet, but when I was buying them, I couldnt see it. It would be helpful to have the number (20, btw) listed in the description.
My plants look happy and I can tell they love the nutrients these tabs are providing. Aquarium co-op is the grooviest place to buy your aquarium stuff! Run by a team that really digs fish. They truly provide top notch products and service.
Can't beat the value for these for the amount you get. Works great, maybe even better than others I have tried.