Leaf Funk

greenthumb111

Well-Known Member
Hey all. Can anyone tell me what this is on the leaves of these 2 plants. There are 6 total of this plant type and 21 plants altogether. This browning is only on a couple of the lower to mid leaves on each plant. I found some baby thrips on the underside of a couple of leaves and thats what I think is the cause of spots in pic 255. The other pics are of this brownish spotting. Im not sure if its a nute defficiency or lockout of a mineral.

I watered 5/17, fert at 885 ppm 5/20, water 5/24. I was going to nute today or tomorrow but I just gave them a good watering. I am using RO water pHed to 6.5-6.8. We havent had much sun because its usually overcast most of the day. Plants are in Promix BX. Here are some pics. Any suggestions?

Also after I fertilized on 5/20 the leaves on a 3-4 plants curled up (pic 241). Anyone know the cause of this?

Thx in advance
 

Attachments

  • P1000241.jpg
    P1000241.jpg
    63.2 KB · Views: 6
Hey all. Can anyone tell me what this is on the leaves of these 2 plants. There are 6 total of this plant type and 21 plants altogether. This browning is only on a couple of the lower to mid leaves on each plant. I found some baby thrips on the underside of a couple of leaves and thats what I think is the cause of spots in pic 255. The other pics are of this brownish spotting. Im not sure if its a nute defficiency or lockout of a mineral.

I watered 5/17, fert at 885 ppm 5/20, water 5/24. I was going to nute today or tomorrow but I just gave them a good watering. I am using RO water pHed to 6.5-6.8. We havent had much sun because its usually overcast most of the day. Plants are in Promix BX. Here are some pics. Any suggestions?

Also after I fertilized on 5/20 the leaves on a 3-4 plants curled up (pic 241). Anyone know the cause of this?

Thx in advance



Hey your having spider mites... You can see the web and the white spiders.
 
You must have a good eye lol I dont see any spiders/webs. If those are spiders then jeez there tearing that plant up.
 
Back
Top