Is this light burn
- Thread starter Vza1
- Start date
lokie
Well-Known Member
How close has the light been and what type of light?
How to Spot and Treat a Light Burn on Your Cannabis Plants
Light burn is the yellowing of your plant leaves as a result of excessive lighting saturation or proximity of the plant to the light source which puts some...
cannabis.net
It's 12 inches away ts 1000 mars hydro ledHow close has the light been and what type of light?
How to Spot and Treat a Light Burn on Your Cannabis Plants
Light burn is the yellowing of your plant leaves as a result of excessive lighting saturation or proximity of the plant to the light source which puts some...
FastFreddi
Well-Known Member
Are you hammering it with calmag? Looks like beginning of magnesium deficiency.
FF
FastFreddi
Well-Known Member
Meaning if you are, you could be locking it out , either because of too much calcium, it's antagonistic to magnesium or too much magnesium, simply locking it out.
FF
FF
MICHI-CAN
Well-Known Member
Leaves are flat and not turning or twisted. Listen to @FastFreddi
FastFreddi
Well-Known Member
FastFreddi
Well-Known Member
MICHI-CAN
Well-Known Member
TY. AS well as I'll ever be ATM. But the next is sure to be better.
Peace and humor.
You got this one.
lokie
Well-Known Member
Provided it has never touched the light light burn is not likely.
Any other leaves have this symptom?
At what stage is this? Only on top? Any mid or lower leaves?
Only at the top, about 2 or 3 weeks in flowering it's an auto runtz from barnies. Grown in happy frog. Started feeding big bloom about a week ago at half strength.
lokie
Well-Known Member
What other Fox Farm products have you used on this grow?
Any other additives?
Are there other plants that have the same issues?
No other plant has that issue. Using foxfarm happy frog and just started ff big bloom at half strength. I did defoliat way more than I should have a few days ago.