Hi, I'm going to try out my first grow relatively soon, but I'm going to only start with 1-2 plants, and just plan on cloning them. Now the question is, will i be able to buy a humidity dome at a hydroponics store, without blowing a lot of money, or is there any thread around here on making your own? (If there is, i can't find it) Thanks!
Humidity dome is super cheep doode. Any thing that holds the humidity in can be used. i use a clear large tupperware probably 2x2x4 and turn it upside down. Put the clones on the lidtray and the bottom of the box is the dome
thanks man I'm assuming i should leave a carck at the bottom of the dome, for at least minimal ventilaztion. How large of a hole would you recommend?