Tips on Vegging with 1000watter

[Mrkline006]

as title says. Wondering tips for vegging clones under 1000 watt MH bulb. height from them? tips? I dont want to burn them, but dont want them so far away that they start to stretch. Thanks.

 

[Gazoo31]

With my 600 cooltube 20” worked well. I’d try for 30 and work down from there.

 

[Defacto]

I doubt you'll have a stretch problem.