[rusty100]

Seedlings have turned purple. They are under a primitve 'cool white' grow bulb set up on window cill. Will they benefit being moved onto a heated tray with the lights?

Thanks for any advice

[mumofstig]

I don't know anything about the lights, but some of the purple peppers do have a purple tinge to their foliage as well.
Are they warm enough on the window ledge, they can be cold places at night

[davejg]

My first year with these, mine have been a red/ purple since they came up. they have been in a heated propagator in the greenhouse so yous are probably fine.

[compostqueen]

My advice would be to sow them following the instructions on the packet