Brown spotted leaves ?!?!

[Cannalene]

Hey y’all! Have two autos going in a 2x2.
Around day 46. In fox farm ocean. Used medione for veg and tiger bloom now for flower. Growning well and healthy on mass. But over the last week noticed lots for brown spots on one of the two plants. One plant is totally fine the other is spotted.
Any ideas??

 

[AutoWonders]

Please fill out the Infirmary form. That would be most helpful.

 

[Beerhunter CDN]

Definitely need more info but from here it looks like a Calcium deficiency.

 

[Buddo]

I have the same issue with my sour stompers and I have been adding calmag from the get go. This is my third grow and every time the babies start to flower there is issues with the fan leaves. The buds are fine but leaves look like badness. Dont know maybe its the cheap led lights

 

[Beerhunter CDN]

I have the same issue with my sour stompers and I have been adding calmag from the get go. This is my third grow and every time the babies start to flower there is issues with the fan leaves. The buds are fine but leaves look like badness. Dont know maybe its the cheap led lights

It depends on your medium and nutes. When the plants transition to flower they have significantly different needs. Make sure you give a good dose of Calmag in your feeds regularly in soil and always in coco Coir.

 

[Buddo]

I grew 3 sour orange diesel kush plants in my tent and 1 plant outside this past summer. An nutrients & pro mix. The plant outside has perfect green leaves to harvest but the plants under the blurples had calcium problems. I just bought a spider farmers quatum board light today that should have a better light spectrum.

It depends on your medium and nutes. When the plants transition to flower they have significantly different needs. Make sure you give a good dose of Calmag in your feeds regularly in soil and always in coco Coir.