Inexperienced grower and getting yellowing!

  • Thread starter Jpat
  • Start date
  • Tagged users None
Jpat

Jpat

3
1
Hey there, iam new to growing and hydroponics and hoping i can get some help

My setup is simple, i have a res that is pumped into buckets, they drain back into the res, each bucket as an air stone

Iam using NutraGrow at the recomended levels, peroxide, PH down, and magnesium-calcium additives.

I have no name 1000w leds, exhaust fan, wall fan, and a timer on 18 hours a day.

Iam hoping someone can look at my plants and help me figure out why they are yellowing!

I appreciate any help, Thanks everyone
 
mancorn

mancorn

1,054
163
All the white spots are from thrips or mites. Inspect the underside of the leaves with a jewelers loupe or magnifying glass. Looks pretty bad, so would think mites (as I’ve never seen that much thrip damage.)
 
Aqua Man

Aqua Man

Staff
Supporter
21,132
638
All the white spots are from thrips or mites. Inspect the underside of the leaves with a jewelers loupe or magnifying glass. Looks pretty bad, so would think mites (as I’ve never seen that much thrip damage.)
100% agree and to much light on top of that.
 
Jpat

Jpat

3
1
Okay thanks for the replys!

Any tricks on treating the mites? When i get off work i will post underside photos with a macro camera
 
Jpat

Jpat

3
1
So i took some clippings to the dope store. The owner thinks its light burn and too much calcium, plus a nutrient block

So iam treating the entire room with a pesticide, lifting lights, adding root tonic and cutting down calcium
 
LexLuthor

LexLuthor

2,917
263
Did the guy at the store recommend root tonic to you? I'm asking because I don't see how that will help with bugs, light or calcium. They love selling shit to people though.
 
Top Bottom