Help plz cant tell if its heat or calcium def.

S

Stonedkila

Active Member

• Oct 31, 2010

• #1

My ph got down to 3.5 4 ish. I changed it back to 6.1 and it’s been 2 days. I’m using all advanced nutes bloom A and B with hammerhead and b 52.
Was wanting some advice before I start fixing something that don’t need fixed.

 

S

Smokey the Bear 420

Member

• Oct 31, 2010

• #2

dont think its heat. leaves aren't turning a yellow and twisting up. Im not sure about Ca but you might want to look at possible mg or k deficiency as well due to the color of the vein and the brown spotted consistency.

 

jawbrodt

Well-Known Member

• Oct 31, 2010

• #3

Looks like both magnesium and calcium, with those veins starting to yellow, in addition to the spots. Are you using a fert which covers those nutes?

 

S

Smokey the Bear 420

Member

• Oct 31, 2010

• #4

just curious what are the characteristics of a Ca def?

 

jawbrodt

Well-Known Member

• Oct 31, 2010

• #5

^Those brown spots, are a really good indicator.

 

S

Smokey the Bear 420

Member

• Oct 31, 2010

• #6

gracias sir

 

cassinfo

Well-Known Member

• Oct 31, 2010

• #7

Your plant is young and have pimples thats all.

 

S

Stonedkila

Active Member

• Oct 31, 2010

• #8

Yes im using nutes that cover that i think its fixed. They look a lot better thismorning. I bevlive it came about from the PH being verry low for a while. Its been 4 days now since i fixed the ph and they seem to be coming out of it now. thanks everone for your input.

 

jawbrodt

Well-Known Member

• Oct 31, 2010

• #9

^I was going to mention PH spotting, but it's less common. I should've noticed that, when you said it was down in the 3's. Ooops.lol