Plz help Nute burn? not sure +rep [PICS]

Exertion

Exertion

Well-Known Member
Hey I am growing these 4 Supergirl plants and all has been good until now.. I think its nute burn but I wanna be sure. They are 5 weeks into flowering and I have been using Foxfarm Tiger bloom, Liquid Karma, and Sweet.. Below I attached pictures of each plant and 2 pictures of each plant up close +rep to anyone who can help:hump:
 

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Exertion

Exertion

Well-Known Member
damn no one can help? Im sure one of u veteran growers out there can help!! I would much appreciate any information at all and of course +rep will follow;-)
 
mygirls

mygirls

Medical Marijuana (MOD)
Exertion said:
damn no one can help? Im sure one of u veteran growers out there can help!! I would much appreciate any information at all and of course +rep will follow;-)
Click to expand...
Over Watering:
The plants in figure 5 were on a continous drip system, where nutrient solution is constantly being pumped into the medium. This tends to keep the entire root system completely saturated. A better way would be to periodically feed the plants, say for 1/2 hour every 2-3 hours. This would give the roots a chance to get needed air to them, and prevent root rot and other problems.
Don't be throw off by the fact that the plants in figure 5 are sitting in still water, this is actually an H2O2 solution used to try and correct the problem. Adding an airstone to the tub would also help add O2 to the solution.


 
AboutthatCheddar

AboutthatCheddar

Active Member
Id agree with a bit of over watering however they will go yellow as they use up the energy in those leaves too, cut back the water and you should see a change within a couple days
 
Ronjohn7779

Ronjohn7779

Well-Known Member
Buy some advanced nutrients revive. I hear it works wonders on sickly stressed out plants. You can always leach it with regular plain water (distilled or filtered being best) or a mild nutrient solution. Till it perks up again. Also your whole plant looks a bit droopy so it could just be over watering. I'd still personally just use a weaker solution to be on the safe side next time you do a feeding (that's just me).

Here check this table out its pretty helpful.
http://www.weedfarmer.com/cannabis/tables_guide.php
 
Exertion

Exertion

Well-Known Member
Hmm, u guys think its over watering? I only water them every other other day at least...I also dig about 1 inch down into the soil and check if its dry.. also I wait for the plants to get VERY droopy as well to the point where all the leafs seem to droop down ward which I thought it was a sure sign that they needed water? Even using these methods u guys still think its over watering? This might help u guys help me as well... Only one of the plants had these issues untill my last watering which I added 1/4 tsp flowering nutes to the plants then they all seemed to began yellowing? Thats why im thinkin it was nute burn no?
 
Exertion

Exertion

Well-Known Member
Exertion said:
Hmm, u guys think its over watering? I only water them every other other day at least...I also dig about 1 inch down into the soil and check if its dry.. also I wait for the plants to get VERY droopy as well to the point where all the leafs seem to droop down ward which I thought it was a sure sign that they needed water? Even using these methods u guys still think its over watering? This might help u guys help me as well... Only one of the plants had these issues untill my last watering which I added 1/4 tsp flowering nutes to the plants then they all seemed to began yellowing? Thats why im thinkin it was nute burn no?
Click to expand...

anyone??????????????
 
Exertion

Exertion

Well-Known Member
Also I notice that whatever is causing this yellowing of the leafs seems to be pretty much only affecting the bigger fan leafs and not the smaller ones around the areas and not the new growth..
 
Exertion

Exertion

Well-Known Member
Problem solved!... It was as simple as couting the flowering weeks! They have been in flowering for 6 weeks and from wat I have read the last 1-2 weeks of the 8 week flowering cycle the bigger older fan leafs began to die off and this is normal.. Also when I went to pull the dead/dieing leafs off they just fell off VERY easy. Since all the new growth and areas around the bud cites are in perfect order. Im figuring to cut them down in 2 weeks ill post some pictures of the buds when I get home from work
 
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