Galgrows said:

But if you want to introduce flowering throw a black tarp or plastic over the top of the tunnel really black it out, then you remove it for as long as you want during the sunlight hrs.

Click to expand...

Galgrows said:

But if you want to introduce flowering throw a black tarp or plastic over the top of the tunnel really black it out, then you remove it for as long as you want during the sunlight hrs.

Click to expand...