xGarden Neoprene Clone Collars - 30 Pack Cloning Collars, 2" Inch, Purple - DIY Foam Cloner Inserts for Net Pots, Hydroponics, Aeroponics

I have a hydroponic system that I no longer pay for the membership on, so I had run out of pods to grow in my system. I did some research and found that people were using these with their hydronic systems to grow their own seeds. These fit perfectly in my Gardyn 3.0 system and I can't wait until my seeds are germinated and big enough to move to these collars and into the system. They fit perfectly!! it can also be a great option for spaces in the system that are empty and they will look more uniform than putting aluminum foil over it to cover it.

I love it. Helped me get my strawberries into the lettuce grow system. So good!

I purchased these initially as a way to plug in the empty holes in my Lettuce Grow Farmstand (which fit perfectly by the way). But now I also use them in order to give my seedlings/ plants more support and to block and possible flying pests from getting into the Farmstand.

I used these to assist some of my plants in grow tower & the other to cover the holes so light doesn’t expose the roots. I like them!

As I get deeper into hydroponics, I've discovered sponge collars. The image shows my Thai Basil supported by one of these collars. It's evident that the plant is well-supported without any harm. As the plant grows, I can easily transfer it to a larger pod. I plan to use these collars for all my herbs.

Product arrived early, no complaints about that. Very well made and durable, fit right into the net pot. Going to be using product for an aquaruim soon, have not set it up yet, but overall great product and it fits perfect.

These will fall over with a cutting if you just have them floating loose, they need some kind of frame. Easy and quick and if you have the right system they are great. I won't bother buying any more for two reasons, these look like they are going to last and I can cut up pool noodle foam and make my own for a lot less.They do hold without crushing the stem.

They're collars... kinda hard to f'em up. Easy enough to make your own, but with everything else ya got going on... just give them a buy.