first Grow. Fungus Or Nitrogen Deficiency

lxrsd · Feb 17, 2014

Okay so i was wondering if this is a nitrogen deficiency or a Fungus Problem. The plants are two 1/2 month old into veg. Was going to do the flip but waiting on a 10 gallon pot to do the transplant since i think there's a lockout. Growing in Soil Miracle Grow 5 gallon pots. The leafs at the bottom of the plant turn yellow and start dying them once they are dying they develop the greenish spots on the leaf. Is this a pure nitrogen deficiency or fungus in roots or something? BTW i used Gnatrol organic BTI fungus Gnat Control since i had Gnats but they didn't go away it greatly reduced the population tho.
Have been feeding them nothing but plain water phed 6.3 but lately ( 2 weeks for far ) i been giving them sensi coco boom Part A&B since thats all i have since i have two plants in coco which are doing great.

docter · Feb 17, 2014

nitrogen ...

MD914 · Feb 17, 2014

She's hungry...your mailbox is full...

tikitoker · Feb 17, 2014

agreed ----- hungry!!! hurry up before magnesium deficiency become apparent. foliar calcium nitrate for dual remedy

JohnDee · Feb 17, 2014

Hi...If this the MG with time-release nutrients then I agree that you've overferilized by adding nutrients to a soil that already has it added. So wait till after you transplant before messing with nutrients...
JD

lxrsd · Mar 1, 2014

This is how The leafs are looking like. they been dying slowly after the flip. Third Day since flip and 2 1/2 Month old plant. Sativa, Acalpolco Gold, Barneys

Dr. Who · Mar 1, 2014

Turn off the HPS and take the first pic again please.

lxrsd · Mar 1, 2014

Dr. Who said:
Turn off the HPS and take the first pic again please.

Sure you go my Friend

MD914 · Mar 1, 2014

lxrsd said:
Sure you go my Friend
View attachment 3009914 View attachment 3009915

How often and how much are you watering? And what's in that spray bottle?

lxrsd · Mar 1, 2014

I water them everyday, after the third day i stop (2 FEEDING 1 PLAIN). then continue the routine. Remember that was is in COCO and base on my research coco tends to dry up fast and it does. The In the back the other two are in MG, Water them EVERY 3 Days. The spray contains plain water with a little COCO sensi BOOM 4-0-0. NEVER growing in COCO again. Too much Work and i don't have the time lol.

Dr. Who · Mar 1, 2014

Ok, thanks for the new pics.

For the MOST part they are looking and doing great. But to address your specific concern.

If the MG soil is the timed release. That is the contributing factor to why some branching has it and some does not. What is going on is that some of the little "timed release" balls are popping open and effecting certain root strands (to much P&K giving way to minor lockout conditions that appear as several problems).

My advice would be to NOT transplant and flip to flower now.
Do not add a nutrient solution that's high in P&K (a flowering or bloom nute) as that will only get things going in a bad direction.
DO NOT attempt to "flush or wash" the plant to lower the nutrient levels. The added watering will only open MORE timed release "balls" faster and make the problem worse!

Continue as you are and cut your nutrient concentration down by 50% and see how that goes. You should finish out just fine!

Grow forth and enjoy!

P.S. Just read the last post and I would cut your feeding to every other (not 2 in a row) and go from there!
And yeah, Coco can be a pain.

lxrsd · Mar 1, 2014

Dr. Who said:
Ok, thanks for the new pics.

For the MOST part they are looking and doing great. But to address your specific concern.

If the MG soil is the timed release. That is the contributing factor to why some branching has it and some does not. What is going on is that some of the little "timed release" balls are popping open and effecting certain root strands (to much P&K giving way to minor lockout conditions that appear as several problems).

My advice would be to NOT transplant and flip to flower now.
Do not add a nutrient solution that's high in P&K (a flowering or bloom nute) as that will only get things going in a bad direction.
DO NOT attempt to "flush or wash" the plant to lower the nutrient levels. The added watering will only open MORE timed release "balls" faster and make the problem worse!

Continue as you are and cut your nutrient concentration down by 50% and see how that goes. You should finish out just fine!

Grow forth and enjoy!

P.S. Just read the last post and I would cut your feeding to every other (not 2 in a row) and go from there!
And yeah, Coco can be a pain.

they were flipped 3 Days ago and i haven't transplanted them and will not.

SnapsProvolone · Mar 1, 2014

Sideways leaf twist. You may have other issues but TMV / HMV is your biggest problem.

SnapsProvolone · Mar 1, 2014

Fungus Gnats are often really winged root aphids, a known vector for TMH / HMV.

woody333333 · Mar 3, 2014

SnapsProvolone said:
Sideways leaf twist. You may have other issues but TMV / HMV is your biggest problem.

where are you coming up w this?........

lxrsd · Mar 6, 2014

Bud Forming?

MD914 · Mar 6, 2014

lxrsd said:
Bud Forming? View attachment 3015316 View attachment 3015318

Flowers

MD914 · Mar 6, 2014

I tried to respond to your PM but your box is full

lxrsd · Mar 6, 2014

MD914 said:
I tried to respond to your PM but your box is full

Fixed it

first Grow. Fungus Or Nitrogen Deficiency

lxrsd

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docter

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MD914

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tikitoker

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JohnDee

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