Can anyone tell me what deficiency I’m dealing with?

Trickyticky · Oct 23, 2020

buyyouabeer said:
Blocked and ignored.

Hahahahahahah

mistergrafik · Oct 23, 2020

Trickyticky said:
Hahahahahahah

That was really fast lol

Trickyticky · Oct 23, 2020

Hey I would be the first to hold my hands up when wrong ,
Just the first thing I would be checking is the ph

Trickyticky · Oct 23, 2020

mistergrafik said:
That was really fast lol

Same words out of the wife's mouth aswell :hump:

mistergrafik · Oct 23, 2020

Trickyticky said:
Same words out of the wife's mouth aswell

HAHA thissss guy!

Trickyticky · Oct 23, 2020

TrimmingSucks said:
Picture says it all. 2 weeks into flower. Currently using advanced nutrients. Sensi bloom A&B. At 50% strength. Ebb n flow. Only seems to be occurring on one plant?Also any hydroponics/coco nutrient recommendations would be appreciated. Much obliged fellow farmers.

Vitalink is a good nutrient, I have used it for a while now without any problems , but others will have there recommendations bongsmilie

myke · Oct 23, 2020

You could foiler with epsom. If it improves then you know.

TrimmingSucks · Oct 23, 2020

Trickyticky said:
What's ya ph . Looks like ya might have a problem there aswell . Or could have mites . Have ya checked ya leafs ?

pH sits at 5.4-5.5. I have not been checking for mites as I was unaware I’d have a pest problem indoors.

TrimmingSucks · Oct 23, 2020

mistergrafik said:
Check for mites

Mite issue indoors? Where should I be looking? Under the leaves? Is there anything I can use during flowering that won’t impact the plant?

TrimmingSucks · Oct 23, 2020

Trickyticky said:
What is ya ph and what is ya EC ??

ph sits between 5.4-5.5. I’ll have to check my EC when I visit later but my ppm sits at about 800. I upped it yesterday. Due to possible deficiency.

TrimmingSucks · Oct 23, 2020

mistergrafik said:
Looks like CA def. to me. Also looks like K def.

Something isn't working together in the mix I would have to be with the plant to tell you for sure. Like you'r saying - check the PH. It could be as simple as that.

After mites

Another thing. I’m using chelated nutrients that work in a pH range of 4.0 - 8.0, according to AN. I checked my pH last night and it was 5.4.

mistergrafik · Oct 23, 2020

TrimmingSucks said:
Another thing. I’m using chelated nutrients that work in a pH range of 4.0 - 8.0, according to AN. I checked my pH last night and it was 5.4.

idk about ebb & flow. But my PH sits around 6 in flower. You said your other plants look good so I'm not sure man - no sign of bugs?

Trickyticky · Oct 23, 2020

TrimmingSucks said:
Another thing. I’m using chelated nutrients that work in a pH range of 4.0 - 8.0, according to AN. I checked my pH last night and it was 5.4.

5.4 bit low that , I like 5.8 veg and 6.2 flower , you probs got a lockout with that low of 5.4

Trickyticky · Oct 23, 2020

TrimmingSucks said:
ph sits between 5.4-5.5. I’ll have to check my EC when I visit later but my ppm sits at about 800. I upped it yesterday. Due to possible deficiency.

Ya ppm is ya EC just different conversion , so ya EC reading is 1.6 or there abouts which is ok ,
If ya in ebb and flow you should be checking ph daily and adjusting it accordingly , shoot for 6 - 6.2

PadawanWarrior · Oct 23, 2020

TrimmingSucks said:
Another thing. I’m using chelated nutrients that work in a pH range of 4.0 - 8.0, according to AN. I checked my pH last night and it was 5.4.

How's are you measuring pH?

I'm new at diagnosing deficiencies, but I'd say it wants more K.

TrimmingSucks · Oct 23, 2020

mistergrafik said:
idk about ebb & flow. But my PH sits around 6 in flower. You said your other plants look good so I'm not sure man - no sign of bugs?

I do have some gnats floating around the room towards the back. Not sure if that’s a problem but I’m looking and I don’t see any signs of bugs on the plants themselves. 6 is a great number to be at.

TrimmingSucks · Oct 23, 2020

Trickyticky said:
5.4 bit low that , I like 5.8 veg and 6.2 flower , you probs got a lockout with that low of 5.4

I talked to AN and they said not to mess with the pH when using their pH perfect nutes due to the chelated nutes being available for uptake between 4.0-8.0. I’m wondering if there’s just not enough calmag in their sensi bloom part a and b. Even though they’re getting nute burn and nitrogen toxicity at levels above 800, they are having calmag deficiencies. Unless of course the science behind chelation uptake between 4.0 - 8.0 is bs and the plants really do need to be between 5.5-6.5?

TrimmingSucks · Oct 23, 2020

buyyouabeer said:
Those rust spots are Ca def. and FYI epsom is Mg and S so no help in that department but still beneficial.

Thank you for that I am going to get a calmag supplement Instead of Epsom salts.

TrimmingSucks · Oct 23, 2020

Trickyticky said:
Vitalink is a good nutrient, I have used it for a while now without any problems , but others will have there recommendations

I checked it out looks pretty good I’ll try it out.

TrimmingSucks · Oct 23, 2020

PadawanWarrior said:
How's are you measuring pH?

I'm new at diagnosing deficiencies, but I'd say it wants more K.

I use terpinator on top of the nutrients. So weird if it’s a potassium deficiency but maybe so?

Can anyone tell me what deficiency I’m dealing with?

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