I have a small cabinet CFL operation going, with two seedlings that weren't developing nearly as much as they should be. Made all the rookie mistakes, been on the forum a couple times, learning as I go. Tweaked my lights and soil, switched from the evil Miracle Gro to Fox Farm Grow Big. I now have one seedling that's finally starting to progress, even making some small internodal sprouts, but it's the other one that concerns me. She was yellowing a great deal, so I gave her a good flushing and started her on a light Fox Farm dilute. She seems to be rallying, so my question now is do I trim away the yellowed stuff leaving only the new growth, or just leave the whole thing alone? Any advice would be much appreciated. Thanks...
It can survive. It is a weed, it will do anything to grow, as long as it has the proper light, nutrients, air, and water. I'd suggest getting FF Ocean Forest. It wouldn't need Grow Big for a few weeks in FFOF. And I'm 100% sure rapid growth will begin immediately. I wasn't convinced then but check out my first bagseed sativas. Pic 1 - 7/2/09, started from seed in shitty soil. it began dying after the 4th leaf set, transplanted to FFOF Pic 2 - 7/27/09 - Convinced it works.
Don't trim the yellow parts. They may green back up, or die. If they die, trim them. Hope it helps. Good luck on saving it. It should be fine!