I've been using a spa PH tester. Maybe not as accurate as a meter but I believe it's close enough. As far as cloning, the two that I have that are still with me were cloned in rockwool. But, I can see myself losing them as well.

The guys on this forum are great! But I'm beginning to think that dirt is my future.

Congrats to Latewood! You are one of the Guru's!
RoboGro Reviewed by RoboGro on . Bubbler System Question Been getting alot of good info here, thanks Latewood and all. I have been growing in dirt for sometime now and had a hydro kit that I bought setting around and finally decided to give it a go. Soo... Do I put the Rockwool at the bottom of the net pots let them get wet for a day then put the seeds in the Rockwool and cover them with the little round stone sort of things? I was hoping to start this morning but noticed last night, when I put the stones in first that alot of them fell Rating: 5