AC Infinity Clone Collars 3-Inch, Foam Cloner Inserts, 50-Pack

I see a lot of reviews claiming that these 3" collars are too small because they're only 2 & 3/4 inches. I am not using Infinity's net cups and these collars fit perfectly. I don't know if that is the case for the 2" or 4". But realize that the images in this listing are bizarre. The collars are only about 1/3 as thick as shown. They are also grey, not black. But they fit and they work great. One note to the shippers, the big brown envelope they ship a lot of things in now was wide open. The adhesive on the flap was stuck to the package of collars, not to the other side of the envelope. It made it here somehow so I've got nothing that needs fixed, but you might want to look into that sloppiness before it costs you

The AC Infinity 4-Inch Clone Collars are the perfect addition to my setup, especially paired with the AC Infinity Net Cups. These cloner inserts fit seamlessly into the net cups, providing excellent support for my cuttings and keeping them perfectly positioned. With the 8-spoke design, they securely hold each plant stem without damaging it, which has really boosted my success rate for rooting. I love that they’re soft yet durable, so they grip each cutting gently but firmly. Plus, the flexibility of these collars makes it easy to swap out cuttings or adjust their positioning. They also handle water exposure like a champ; no signs of wear or breakdown even after repeated use. If you’re using AC Infinity net cups, these clone collars are a must-have! They make propagation so much easier and more efficient, and I can confidently say they’ve been a key part of my thriving garden setup. Highly recommend for any cloner or hydroponics enthusiast!

Good value and precut with a center hole makes them easy to support young plants in my hydroponic gardens.

I know when reading reviews some said these weren't the right size for the cups they had, so I bought the ac infinity cups as well, and they fit perfectly. So buy them both and you can't go wrong.

Great product for clones, good quality at a good price

These work perfectly. Very content with my purchase.

foam inserts that fit 4" holes. It works. Not much else to say.

The diameter of these are smaller than advertised by 1.5 - 2.5 mm. It’s a small amount but makes a difference in application and they can fall through where they should have fit. Returning since too small isn’t worth the hassle.

great product, awesome value

Perfect fit for 2 inch mesh cups, long lasting, durable

i was looking to move away from clay balls in my 3 inch net cups. after a few weeks I'm really happy with these. A great reusable almost 100% light blocking little support item. Also working really well with my cuttings and rooting. 100% going to re-order once complete (if they remain competitive in relation to market prices)

Far too small for a 2” cup! They should not be advertised as such. Disappointed.

Le produit est exactement ce qui est décrit. Bon matériaux. J'en achète d'autres c certains.