Wooden Popsicle sticks work to prop them up. As well as coffee stirs work too plastic or wood. It will keep then standing straight until the stocks thicken up.
Zandor Reviewed by Zandor on . First Grow - Ice 2000 - Advice Welcome Ok having read up i'm starting my first grow, 12 Ice planets in a NFT hydroponics growtent. First up, here's the setup ;) Rating: 5