Master kush probs

Great Lemon Skunk · Jan 26, 2014

Hey guys GLS here with my second indoor grow i got nirvana master kush growing got 2 both females. Growing in Miracle Grow Garden soil in a 3g pot mixed with some perlite, ph is bout 6.5 -6.8 and It is bout 3 weeks in flowering havent fed any nutes yet but one of the plants has a yellowing of the leaves and the others are yellowing from the inside to the out any help would be much appreciated thanks and heres some pics

Southerner · Jan 26, 2014

You need to feed that plant.

BSD0621 · Jan 26, 2014

yeah, it's evident you need to FEED the plant as it is slowing classic signs of nitrogen deficiency. Ph and shit is right where it should be

Medinugs · Jan 26, 2014

Is 6.5-6.8 ph your water going in or your runoff coming out?

Great Lemon Skunk · Jan 26, 2014

Medinugs said:
Is 6.5-6.8 ph your water going in or your runoff coming out?

thats the water going in. havent tested the water comeing out and thanks everyone for the quick responses!! will be feeding it tomorrow.

Great Lemon Skunk · Feb 2, 2014

well the plants not getting any better but it dont seem to be getting any worse either i have gave it a feeding of dyna grow foliage pro at 1/4 recommend

JohnDee · Feb 3, 2014

GLS,
Just wanted to ask if the MG soil is the stuff with time release nutrients added or is it the MG organic soil? Makes all the difference in the world...
JD

Great Lemon Skunk · Feb 3, 2014

JohnDee said:
GLS,
Just wanted to ask if the MG soil is the stuff with time release nutrients added or is it the MG organic soil? Makes all the difference in the world...
JD

yes it has time release for 3 months best stuff i could find around here... but you gotta deal with what you got.

JohnDee · Feb 3, 2014

GLC,
I'm not being critical. Lots of growers use it. Has it been in veg long enough to use up the tr nutes? I just don't want to see you go from not enough to too much. It does look like it needs some N so perk it up with grow nutes for awhile before you switch to bloom nutes. Watch the leaf tips for burn and back off immediately if you see any.
Good luck,
JD

Great Lemon Skunk · Feb 3, 2014

JohnDee said:
GLC,
I'm not being critical. Lots of growers use it. Has it been in veg long enough to use up the tr nutes? I just don't want to see you go from not enough to too much. It does look like it needs some N so perk it up with grow nutes for awhile before you switch to bloom nutes. Watch the leaf tips for burn and back off immediately if you see any.
Good luck,
JD

hey man thanks for the quick responses!! and it has been on 12/12 from seed sprouted 12/14/13 but showed sex 1/8/14 and so far i have giveing it 2 watering with nutes 1 week apart from each one but i think im burning but then again to me it looks like its lacking at the same time but heres some pics. And my other plant the lower leaf is starting to turn yellow?

and heres the other plant thats just starting yellowing an its only on this leaf and one other leaf.

JohnDee · Feb 3, 2014

GLC,
With that new info, I have to say no added nutes. There are some burned tips there and now, with the tr nutes in there, you can't flush since that will release more nutrients. Bad strategy for 12/12 from seed. Just use water unless you are in a position to transplant. It may grow into the soil, but you're stuck with the time release for the duration. No option for bloom nutes. Mail order some good soil for your next grow. Sorry but that's the truth of the situation...
JD

Great Lemon Skunk · Feb 3, 2014

JohnDee said:
GLC,
With that new info, I have to say no added nutes. There are some burned tips there and now, with the tr nutes in there, you can't flush since that will release more nutrients. Bad strategy for 12/12 from seed. Just use water unless you are in a position to transplant. It may grow into the soil, but you're stuck with the time release for the duration. No option for bloom nutes. Mail order some good soil for your next grow. Sorry but that's the truth of the situation...
JD

alright man thanks for the help! but what about the other plant an the starting of the yellowing leaf? i have only fed it once of some dyna grow bloom at 1/4 str its in the same soil too

Great Lemon Skunk · Feb 8, 2014

Well guys i got another prob but this time with my other plant its got some yellowing of the bottom leaves and starting to of the other older leaves. I have tryed to figure it out but im not no expert. Im thinking either nitrogen or mag but im not sure i would appreciate anyones input on this and thanks in advance!!! and ph is 6.8 its soil too

well hears some bud pics of her so everything isnt bad :bigjoint:

JohnDee · Feb 9, 2014

GLS,
These are also in the MG soil? Notice in the bud shots how green the leaves are. That's from a rich N nutrient. Remember what I said about not being able to add bloom nutes. I'm just pointing that out for clarification of my previous post.

OK, what I see is a leaf pattern suggestive of a Mg deficiency in that second shot (just below the three leaf shot)

So your walking a thin line here. I'm going to suggest two things. What's your water ph from the tap? Assuming it's below 8, why don't you stop correcting ph. My guess is that your soil is borderline nute saturated and that brings soil ph way down. Test runoff and I'll bet it's pretty low.

And then add some Epsom salts or calmag...whatever you have available. I use Epsom salts. Start really low and ease up every watering. Watch leaf tips for browning and necrosis. It's either a Mg deficiency or Mg being locked out.
JD

Great Lemon Skunk · Feb 9, 2014

JohnDee said:
GLS,
These are also in the MG soil? Notice in the bud shots how green the leaves are. That's from a rich N nutrient. Remember what I said about not being able to add bloom nutes. I'm just pointing that out for clarification of my previous post.

OK, what I see is a leaf pattern suggestive of a Mg deficiency in that second shot (just below the three leaf shot)

So your walking a thin line here. I'm going to suggest two things. What's your water ph from the tap? Assuming it's below 8, why don't you stop correcting ph. My guess is that your soil is borderline nute saturated and that brings soil ph way down. Test runoff and I'll bet it's pretty low.

And then add some Epsom salts or calmag...whatever you have available. I use Epsom salts. Start really low and ease up every watering. Watch leaf tips for browning and necrosis. It's either a Mg deficiency or Mg being locked out.
JD

alright and the water straight from tap is about 7.5 and ill test runoff can i go ahead an water it? i just watered it last night and they usually wont get watered for about another day

JohnDee · Feb 9, 2014

...just wait till they're dry and need watering again. You don't want to overwater them if you can avoid it.
JD

Great Lemon Skunk · Feb 9, 2014

JohnDee said:
...just wait till they're dry and need watering again. You don't want to overwater them if you can avoid it.
JD

alright thanks thats what i was thinking.

Cascadian · Feb 10, 2014

Hey GLS, sorry to see the challenges with your plant. I agree with JD on not feeding anything accept some Epsom salt. Also if there is a lockout a foliar with a light epsom solution can make it easier for the plant to absorb. Spraying a budding plant with anything is a risk though.
Cant add much to JDs advice, i would definitely test the runoff next time you water. Good luck

Great Lemon Skunk · Feb 13, 2014

Cascadian said:
Hey GLS, sorry to see the challenges with your plant. I agree with JD on not feeding anything accept some Epsom salt. Also if there is a lockout a foliar with a light epsom solution can make it easier for the plant to absorb. Spraying a budding plant with anything is a risk though.
Cant add much to JDs advice, i would definitely test the runoff next time you water. Good luck

thanks for the concern and sorry havent been on to update in a min but ive been busy well anyways i tested run off it was about 6.0-5.8 been watering with 6.8phd water and the next watering i will be adding the espom salt and keep yall updated thanks for all the advice/help

Great Lemon Skunk · Feb 18, 2014

Well hey GLS here with an update i started feeding her some water with a small hint of some espom salt and it dont seem likes it doing much the leaves are starting to yellow more heres some pics of the leaves any ideas on what to do?

and heres a pic of a small deformation she has

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