The Hydroponic City 1.5" Rockwool Starter Plugs, 2 Sheets of 32 Plugs (64 Total) + 1 Stake, Green, Indoor, Tray, Rectangular, Unfinished, 1.5" x 1.5" x 1.5"

The hardiness of these cubes seem to retain moisture for longer allowing a higher percent success rate. Will definitely be using these from now on.

I try a few different things but this product produces the best results.

Good

I’ve never used these before, but I thought I would try them . I planted seeds and within a few days, they sprouted. The one pictured is used in a tower garden, but I also used some in a small terrarium. I would definitely purchase again!

Ideal as starter for seeds! Just right size n thickness! Have used for starters last 3 years! Thanks!

I tried these as an experiment with my Aerogarden and in pans under grow lights. The Aerogarden cubes were a success but the pans were a failure for the most part. I'll reuse them and try other ways to use them. They're holding up well and are very easy to use.

Used in conjunction with CloneX, and depending on environment humidity, temp, and husbandry; your clean healthy cuttings should easily have success rates near 90-95% or better.If you have a handle on what your doing you shouldn't have any problems with these cubes.The only negative i can say is that; for my application, i would like a little bit larger sizes cubes. Just watch you cuttings close because they'll shoot a lot of roots pretty quickly and can get root bound beyond correction or stunt growth indefinitely.

I've had success so far with a number of sprouts but I've yet to see roots come out the other side. I think they could be thinner