Help diagnosing my plants...

Kjc99

Kjc99

Member
20150223_114700.jpg 20150223_131126.jpg 20150223_131129.jpg 20150221_190623.jpg Hey guys im on my first grow.. Everything has been going great just a little slow as I was using cfl but a week ago I decided to up my game and bought a ballast and 400w hps bulb... Anyway my upper leaves are starting to turn yellow and brown/rust colored spots.. Now I've looked in the other threads and if I had to guess I would say magnesium deficiency... But I was hoping some of you experienced growers could look at my pics. I appreciate any info and input.... Thanks
Day 53 Flowering (45 under cfl's)
Fox farm soil
Tiger bloom every other watering
Grow big twice during flowering
Sensi cal mag xtra been only using 2ml per gallon but noticed the directions were for 2ml per liter.. Only used twice in 53 days
Hopefully these discoloration doesn't have anything to do with the new light
 
Last edited:
mike4c4 said:
yes your right just use the cal-mag as directed and you will be fine.
Click to expand...
Thanks guys... I'd like to harvest ASAP we're legal at midnight here in Alaska... But my plants have alot of white hairs still coming out hopefully I'll know when the time comes... So the bottle of cal-mag recommends a foliar spray as well.... Should I just give the cal-mag with my next watering or should I try spraying... I've never sprayed anything on my leaves before so kinda nervous
 
Don't spray! Your way to close to harvest. Personally, being so close to harvest, I wouldn't worry about it. No point pumping your plants up if your harvesting in the next 10 days or so. Your in dirt? 10 days is good in my books for a nice flush. Leaves are bound to show some stress this far in. No biggie. KISS, Keep it simple stoner

Itsme.
 
itsmehigh said:
Don't spray! Your way to close to harvest. Personally, being so close to harvest, I wouldn't worry about it. No point pumping your plants up if your harvesting in the next 10 days or so. Your in dirt? 10 days is good in my books for a nice flush. Leaves are bound to show some stress this far in. No biggie. KISS, Keep it simple stoner

Itsme.
Click to expand...
Cool thanks for the help
Gonna start Flushing today...
 
From your pics they look to be a couple more weeks away, I would shoot for a harvest around day 70. Just water as normal with out any nutrients, around day 60 leach and flush the soil with lots of run off.

Itsme.
 
Diabolical666 said:
Congrats Alaska! Whats the plant count and all that allowed?
Click to expand...
Supposed to be the same as Colorado... 6 plants per adult in household only 3 flowering (per adult) at a time.... So I'm practicing my LST techniques so I can get the most I can on this next run.... Cities here banning edibles & extraction all morning.. Allowed to have up to an ounce in public.. Can show, gift, transport, and ship within the state! But can't buy or sell haha at least tell summer 2016
 
itsmehigh said:
From your pics they look to be a couple more weeks away, I would shoot for a harvest around day 70. Just water as normal with out any nutrients, around day 60 leach and flush the soil with lots of run off.

Itsme.
Click to expand...
Thanks for the advice, Ya day 70 sounds good to me... I'm thinking going with cfl's the first month of flower delayed growth a little bit... But it's been a huge difference switching to the 400w hps
 
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