Dosmokethereefa
Active Member
I started some autos i potted them thurs afto they are now 2cm high when is a seedling big enough to go under a 250 m h and what distance should they be from the lamp?
When to progress?
- Thread starter Dosmokethereefa
- Start date
Mitchician
Well-Known Member
They could go under it right now, about 2' or 600mm above them should be right. If they start getting stretchy, you know it's too far away.