Clones tent grow

I started some clones from my outdoor plants in August. I veg them until three weeks ago. They were getting so tall I didn’t want to leave it too much longer. The last few days the tops are going purple. I assume lights dress so I move the light up again.
A few questions:
Should I trim off more of the stuff underneath because there’s a lot of small leaves on the lower branches probably doing not much?

The leaves on the clones are very small compared to how this variant did outside. Will this affect the outcomes and yield?


I am growing in soil. The room temps are around 18 C during the day. The light is at 50% down from 60% a few days ago to see if I could slow down the colour change/stress.

The light is https://www.amazon.ca/gp/product/B095NPGRQL/ref=ppx_yo_dt_b_asin_title_o08_s00?ie=UTF8&psc=1

Water PH in is 6.5 on tap water. last feed I added molasses and next feed will be EWC tea since they seem to be looking a bit hungry. They are in 5 gallon pots for the big ones at the back 9They are sativa dominant). The front ones are behind and in 3 gallons and ate indica dominant and got thrown in the mix because I don't have any other place to put them.

Horrible light. My guess is 100 watts true power. Inside u will never get the yield as outside. We can't compete with the sun. At 3 weeks your buds look pretty larfy. U need more power. Get it as close as u can to max out that light but not close enough to burn em. Check your light par with photone app.

Yeah get rid of all that junk on bottom. Dead leaves should've been removed but the lower 1/3 to half should be lollipoped. It will help direct energy to top half for bigger buds.

How big is the tent?

Temps are way too low

coreywebster said:

Temps are way too low

Click to expand...

I agree. Should be 70-80 Fahrenheit

The tent is 32 X 32.

Then your lights underpowered for the space.
But your way too low temp wise.
It wants to be high 70s.

Your light is way under powered for that many plants and that space as mentioned above. They are true 100w and you can run it pretty darn close but then your going to loose half of the spread of light so it’s really only good for 1 smaller plant and as Corey said your temps should be much higher with LED’s.
You will need to add more lighting to get these to flower better.