They work great, after two weeks I can see a change in my plants
Came quick and I’m sure they will work great!
Simple to add to tank. Seems to work fine. Use tongs to push to the bottom of substrate.
Works good and is easy to use, followed instructions and now 2 weeks later plants are loving it!
They are very slippery when wet and float to the top unless you get them pushed deep into the substrate/ Otherwise my plants look awesome so I think they work great
Over $ 49.00
Under $ 49
$ 4.99 Flat Rate