When you transplant them, mix perlite into the soil. The Jiffy pots look like they have some, but the black pots appear to have none.

Not recommended growing two plants in one pot. Roots and canopy will compete, at least one of 'em won't be pleased.

Let dry between waterings.

I'd raise the light a bit. They look too stressed, to subject them to full light and heat.

What's your water ph? What's the run-off ph?

6 day clones, looking that tall? Tallest clones I think I've ever seen, lol. Did you root them in a different room, then move them into the veg room 6 days ago?

Have you been plucking-off the undergrowth, or has it been dying off? Don't be a plucker. It keeps plants in a perpeptualy stressed state.

Good luck.
Rusty Trichome Reviewed by Rusty Trichome on . First timer needs advice I recently started growing and I got some clones from a buddy. When I got them they weren't in the best of shape but still good. The roots were done so I transplanted them into 2 groups to do a little experimenting. They were put into the vegetative room about 6 days ago Group A I put straight into large black pots and used a fertilized mix called Amazon Bloom. In Group B I used smaller 16 oz brown cup size pots and used an organic soil less mix. In this group I watered them with a 1/4 strength Rating: 5