12/12 Under 2x 18w Fluros?

Thinking to run a quick turn around 12/12 from seed in soil and coco under nothing but 2 18w tubes, does any one have any experience with a similar grow?

What to expect yeild wise any problems etc

sure you can expect a good veg cycle with these but in flower you'll be left wanting.
you could maximize your penetration with a trained canopy, like a small scrog.
there is no "quick turnaround" btw, or else everyone would have a quick turnaround all the time.
The plant will take 60-90 days to finish this way
2 18 watt tubes growing 12/12 from seed you can expect returns to look similar to a martini umbrella.

better results would be had leaving your ideals of "quick" behind and vegging the seedling for a few weeks first,
but all in all, your sucky floro's will make sucky marijuanas

JohnnyCypher said:

Thinking to run a quick turn around 12/12 from seed in soil and coco under nothing but 2 18w tubes, does any one have any experience with a similar grow?

What to expect yeild wise any problems etc

Click to expand...

I won’t be worth your time or money invested to do it IMO.

Not enough light. You'd probably do better sticking them in a window and getting daylight.

Thanks for the advice guys. Have a spare clone box and a mate wanted to try and run a grow in it. Figured it was a bust. Will tell her to stick with the outdoor autos instead