What is wrong with this plant?

[Jeffro420]

Hello all. I've got 12 plants under 4 air cooled 1000s. My say temps are 75° and night temps about 69°. Humidity stays around high 40s low 50s. I feed sensi bloom as a base and was adding bud candy and rhino skin all at half strength. I'm 7 days in flower. I at first thought it was a cal mag issue so I foliar fed 2 nights ago and it looks a little better. The whole plant just appears slightly paler in color than the others and the leaves seem kind of droopy along with some middle fan leaves having some brown spots. This plant is a Lavender God Bud cross from seed. There are multiple different strains in this room. They all had this same issue a week back just not as bad and have seem to cleared up with the foliar feed of cal mag. Any ideas?

 

[budman111]

That looks like a Calcium problem to me.

 

[Jeffro420]

That looks like a Calcium problem to me.

Lack of or too much?

 

[budman111]

Could be either, usually too much and the stems go brittle, what is the new growth like?

 

[im4satori]

id say calcium and magnesium both

 

[Jeffro420]

New growth seems ok just not as green as I like. Stems don't seem brittle.

 

[Jeffro420]

id say calcium and magnesium both

Deficiency or toxicity?

 

[im4satori]

I remember looking at your nutes before yes?

or you've got the same profile pic as someone else idk

but as I recall your not over feeding so id give them more calmag and some epsom salt

 

[Jeffro420]

I remember looking at your nutes before yes?

or you've got the same profile pic as someone else idk

but as I recall your not over feeding so id give them more calmag and some epsom salt

Correct. Same guy haha. All the other plants snapped out of it and look akot better after watering with epson salt and a foliar feed of cal mag. Thanks for the tips. This one is still causing issues.

 

[budman111]

Correct. Same guy haha. All the other plants snapped out of it and look akot better after watering with epson salt and a foliar feed of cal mag. Thanks for the tips. This one is still causing issues.

What base feed are you giving them, what is the NPK?

 

[Jeffro420]

Base is Sensi Bloom. Not sure of the ratios off hand