What deficiency is this ?

hodgey420

Active Member
2 plants Sour diesel hybrid/ scout master hybrid
Growing in sunshine #4 in 5 gall pots
Outdoor
GH Flora series micro/gro/bloom
Been in veg since may 16
PH 6.0 after mixes nutes in water
Pests ive had thrips,aphids, earwigs just startes using neem oil seems to be helping but still the odd earwig
Temps have been 50 at night 60 to 65 day but today was 75-80

Sour diesel-Leafs have been having brown spots all over on the sour diesel and tips

Scout Master- new leafs growing in stringy lime greenish yellow and growth slowed and also some brown spots

First 2 pics are from sour diesel last 3 are scout master
 

Attachments

PadawanWarrior

Well-Known Member
Has it gotten worse since spraying the neem oil? I looked at the pics before I even read anything, and it looked like it had been sprayed with neem. The shining leaves gives it away. Might be too much, I don't know.
 

hodgey420

Active Member
Has it gotten worse since spraying the neem oil? I looked at the pics before I even read anything, and it looked like it had been sprayed with neem. The shining leaves gives it away. Might be too much, I don't know.
I sprayed neem oil mixed with water and 2 small small drops of dawn dish soap and its only the leafs with the brown spots on the sour diesel that look shiney the other leafs dont look shiney
 

PadawanWarrior

Well-Known Member
I sprayed neem oil mixed with water and 2 small small drops of dawn dish soap and its only the leafs with the brown spots on the sour diesel that look shiney the other leafs dont look shiney
Did it get worse after the spray? I'm no expert but I've been experimenting with some neem, spinosad, and Safer soap on my houseplants. I love Dawn dish soap, but I think it was one of the bad ones to use on plants. I'm just trying to learn. We need to summon a Demon.

@Renfro , Renfro, Renfro.
 

hodgey420

Active Member
Did it get worse after the spray? I'm no expert but I've been experimenting with some neem, spinosad, and Safer soap on my houseplants. I love Dawn dish soap, but I think it was one of the bad ones to use on plants. I'm just trying to learn. We need to summon a Demon.

@Renfro , Renfro, Renfro.
No it was already starting to show minor brown spots before i sprayed neem oil on them but ill take better photos tomorrow in the day i did buy some calmag so next feeding im going to try that
 

Bukvičák

Well-Known Member
I would say you still have a big issue with pests, maybe mites having a party there...? And that tiny new grow I would blame light/heat stress. I have some experience with neem oil and it is very harmful for plants on the direct sunlight. Brown spots looks like cal def but could also be pH issue. But as guys said, w8 for Ren he will give you better advice...
 

PadawanWarrior

Well-Known Member
No it was already starting to show minor brown spots before i sprayed neem oil on them but ill take better photos tomorrow in the day i did buy some calmag so next feeding im going to try that
Ya, it looks like a bug issue to me, but I'm a rookie. That's why I tried to summon the master. Usually if you say it 3 times, he comes, lol. Just make sure you say it into the mirror.
 

hodgey420

Active Member
I would say you still have a big issue with pests, maybe mites having a party there...? And that tiny new grow I would blame light/heat stress. I have some experience with neem oil and it is very harmful for plants on the direct sunlight. Brown spots looks like cal def but could also be pH issue. But as guys said, w8 for Ren he will give you better advice...
The sour diesel i havent had much bug issues the 1st 2 pics is the sour diesel the scout master is the 3 other photos was the one i had bug issues but from looking at photos on google it looks like cal deficiency but this my first grow im a rookie also haha my PH is 6.0 when i water/feed
 

hodgey420

Active Member
Ya, it looks like a bug issue to me, but I'm a rookie. That's why I tried to summon the master. Usually if you say it 3 times, he comes, lol. Just make sure you say it into the mirror.
This my 1st grow im a rookie to it all good i need all the info i can get and writing it all down in my weed journal haha
 

Bukvičák

Well-Known Member
The sour diesel i havent had much bug issues the 1st 2 pics is the sour diesel the scout master is the 3 other photos was the one i had bug issues but from looking at photos on google it looks like cal deficiency but this my first grow im a rookie also haha my PH is 6.0 when i water/feed
I would make the water in around 6,7. Systematic watering with 6,0 is calling for troubles...
 

curious2garden

Well-Known Mod
Staff member
2 plants Sour diesel hybrid/ scout master hybrid
Growing in sunshine #4 in 5 gall pots
Outdoor
GH Flora series micro/gro/bloom
Been in veg since may 16
PH 6.0 after mixes nutes in water
Pests ive had thrips,aphids, earwigs just startes using neem oil seems to be helping but still the odd earwig
Temps have been 50 at night 60 to 65 day but today was 75-80

Sour diesel-Leafs have been having brown spots all over on the sour diesel and tips

Scout Master- new leafs growing in stringy lime greenish yellow and growth slowed and also some brown spots

First 2 pics are from sour diesel last 3 are scout master
I use GH Flora series and grow in Coco. Your pH is correct. You have a Calcium deficiency so you need to add GH CaliMagic. Your temps are fine. What is your TDS on your mixed nutrients? That will give me more information on what else I'm seeing.

Be careful with Neem you can end up with weed tasting like Neem when using it during flower. I use Monterey Spinosad as a root drench for thrips and pyrethrins for other 'stuff'. Look to see if you have mites, look under the leaves.
 

hodgey420

Active Member
I use GH Flora series and grow in Coco. Your pH is correct. You have a Calcium deficiency so you need to add GH CaliMagic. Your temps are fine. What is your TDS on your mixed nutrients? That will give me more information on what else I'm seeing.

Be careful with Neem you can end up with weed tasting like Neem when using it during flower. I use Monterey Spinosad as a root drench for thrips and pyrethrins for other 'stuff'. Look to see if you have mites, look under the leaves.
Ya i jusr bought GH calimag i just watered and feed yesterday is it ok to mix up a gallon of PH water with calimag and give half a gallon to both plants? I dont want to over water or should i do it next watering/feeding ?, and i gotta get a TDS tester i just got PH drops right now also and ya neem oil i wont be using when its late in flowering so wont make the buds taste like neem
 
Top