johnrinson
420 Member
I have four plants, about 2-months in to their grow. They've recently started changing from a healthy dark green to light, lime green leaves.
Until recently I'd been using a 600w LED light - and I recently added a second, identical 600w LED light. I did this because my last grow of four plants had a bit of a disappointing yield so I thought doubling the light might help boost it this time round.
Within a few days this changing colour happened, so this, I'm assuming must be the cause. I immediately raised the lights higher - a good 24-inches above the canopy - but the lime green leaves are still appearing in more places.
- Are these colour changes a problem? Am I killing the plants / harming the yield more than helping?
- Should I revert back to one light?
- Should I keep two lights but do something different to help resolve the problem?
Here's a photo showing a bit of what I'm talking about.
Thanks!
Until recently I'd been using a 600w LED light - and I recently added a second, identical 600w LED light. I did this because my last grow of four plants had a bit of a disappointing yield so I thought doubling the light might help boost it this time round.
Within a few days this changing colour happened, so this, I'm assuming must be the cause. I immediately raised the lights higher - a good 24-inches above the canopy - but the lime green leaves are still appearing in more places.
- Are these colour changes a problem? Am I killing the plants / harming the yield more than helping?
- Should I revert back to one light?
- Should I keep two lights but do something different to help resolve the problem?
Here's a photo showing a bit of what I'm talking about.
Thanks!