TY for advice.

I just bought a High power timer, hanging kit, 400W dimmable electronic Ballast, Reflector, and 400W Dual spec HPS Lamp (to replace my 200W Red CFL). Expensive!!!!! Should arrive soon.


Its still producing pistils. Some pistils getting a little brown, small flowers & buds; looks healthy. Is it too late (or too much shock) to suddenly change to blast it with 400w HPS?it too late (or too much shock) to suddenly change to blast it with 400w HPS?