a have a 4ft t12 for clones, it works great. I get roots in the same number of days or less than most of the people here that have posted.
......Not that the op was even asking lol
I have poor success with "sticking" a cutting in either dirt or hydroton and rockwool wasn't that much better. I'm using rapid rooters right now and haven't lost a clone since I can remember but since I finally switched everything in my room to hydro I think it will be easier(and cheaper) to...
my roots sit in standing water for weeks and I've never had a problem...unless roots being 2 feet long are a problem. As long as the rooter isn't sitting in water/doesn't dry out you shouldn't have an issue.
:yeahthat:
"Nonmedical marijuana is the state's largest cash crop, raking in an estimated $14 billion a year. And demand is growing...."
taxes from that seem like such an easy source of money for the gov't.....what a shame. It's not like the government to be left out of getting there cut.
why does everyone keep comparing hash water to sewage water or some other waste water. The water is just fine as long as the ph is ok. The bits of plant matter will likely contribute a little N to the soil and may change the ph over time but regular feeding will keep the ph from causing problems.
you need something like this
hxxp://www.conservationmart.com/p-505-fantech-backdraft-damper-spring-loaded-rsk4.aspx
my fan and light are on the same timer so the damper closes when they both shut down for the night.