Deficency or Disease?

[lil daddy]

I am in my 2nd of flowering and there is some sort of problem as you can see. I've vegged for 45 days under a 1000 watt MH super blue and now I am flowering with 1000 watt hps. My setup is out in the garage in a 8 by 8 room with 10 ft ceiling. The temps stay between 69 and 74 degrees at all times with the humidity always between 50 to 65%. I feed the ladies once a week and I give them 5ml of floranova food, 5ml of cal-mag, 5ml of hygrozyme with 1 ml of superthrive, agnd 5ml of mollasses. There is a fan on 24 hours and it is oscillating. But i cant figure out what is going on with them because they do not look happy. Also i am using happy frog soil.

 

[backwoodsburner]

those leaves are dead. probably salt build up along with the superthrive. its no good for flowering. most people use it for veg only.

 

[thexception]

those leaves are dead. probably salt build up along with the superthrive. its no good for flowering. most people use it for veg only.

does my mom have breakfast ready yet, lol

 

[thexception]

I am in my 2nd of flowering and there is some sort of problem as you can see. I've vegged for 45 days under a 1000 watt MH super blue and now I am flowering with 1000 watt hps. My setup is out in the garage in a 8 by 8 room with 10 ft ceiling. The temps stay between 69 and 74 degrees at all times with the humidity always between 50 to 65%. I feed the ladies once a week and I give them 5ml of floranova food, 5ml of cal-mag, 5ml of hygrozyme with 1 ml of superthrive, agnd 5ml of mollasses. There is a fan on 24 hours and it is oscillating. But i cant figure out what is going on with them because they do not look happy. Also i am using happy frog soil.View attachment 1533639View attachment 1533640View attachment 1533641

ur temps r fine (how u keep it that cool with that 1000w is amazing) & ur rh is good. r u checking ur ph? like the previous poster said might be build up, maybe a good flush will help u out.

 

[hammer6913]

take pics of the whole plant. how often do you water and how much? it looks like a plant i had that got way to much water

 

[plantvision]

Is this just on the top leaves or throughtout the canopy of the plant. If it is just the top, look at the hieght of your lights. I also have 1000w and they throw of one hell of a lot of radiated heat. Put your hand at the top of the plant and see if you feel radiation heat. They sure look burnt to me. If not that you could be pushing them a little to fast with the fert., slow down on them a bit

 

[lil daddy]

i did over water them in the beginning but not i just water once a week or when needed maybe when i did over water i did not let the soil dry completely out before watering again!!!

 

[lil daddy]

some of my plants have just a little bit but a few plants looks like they are all dying idk.

 

[lil daddy]

because i live in michigan and the temps are only around 50 this time of year i have to run a space heater 24 hrs to maintain the temps.

 

[hammer6913]

mine looked burnt to. but if it is overwater they will come bac. his tips are burnt nute burn. mine looked like that show us a pic of the plants