My Train Wreck Is About To ! (Pics)

Another newbie with a BIG question. First, we're growing in a HydroHut. Watering...we always pH correct. Feeding details: Foxfarm, 1/2 strength. Lighting 1 - 600w in a air cooled hood. Recent issues: Spider Mites.


The Train Wreck now has developed some yellowing leaves with black spots. What's the deal? Any suggestions?

We have been fighting Spider Mites. We started treatment as soon as they were found with Neem...that didn't work. Switched to Spectracide spray, since we were not budding just yet. Spectracide didn't work, so we switch to Organocide. We even mixed up 5 gals. and dipped the plants 7 days ago.


Overnight this leaf issue has sprung up on the Train Wreck. There's a Romulan with little of it as well.

What's going on? HELP!


Signed.
A Frustrated RiverCity Guy

Marijuana Plant Abuse

from that it kinda looks like nitrogen deficiency or MG overdose.. look at pics, try and see

how old is she? 3 weeks? loosk like typical nitrogen deficiency. what are you feeding her?

check out that plant abuse link

Old growth is trashed from pests/pesticide. New growth looks fine. Problem solved.

For Spidermites get Einstein Oil! Its expensive but it works. You can spray the buds with lights out so they dont burn and it wont affect taste or smell if you flush before harvest! Use 1/2 tsp per pint of water plus Cocoa Wet to make it stick and mist every other day till gone. Then mist every 3 days for maint. The lower leaves turn yellow and die as the plant matures. Yellow leaves with spots is usually a potassium deficency. It could be a nitro problem. Check the plant disorder section!