What deficiency is this?

tdt1345 · Apr 18, 2015

Leaves have brown spots the plants are 6 weeks into flowering 8 weeks since flipped 12/12

R1b3n4 · Apr 18, 2015

site is playing up again n cant view your pics so have a look at these below n see if they help

Terry385 · Apr 18, 2015

Looks like spider mite damage to me

tdt1345 · Apr 18, 2015

R1b3n4 said:
site is playing up again n cant view your pics so have a look at these below n see if they help

View attachment 3398456 View attachment 3398457

Terry385 said:
Looks like spider mite damage to me

Kinda looks like calcium

tdt1345 · Apr 18, 2015

I'm growing in coco

Hessam · Apr 18, 2015

Calcium deficiency IMO. It's a common thing in coco, sometimes due to a very low pH. What water do you use?

tdt1345 · Apr 18, 2015

Hessam said:
Calcium deficiency IMO. It's a common thing in coco, sometimes due to a very low pH. What water do you use?

tap water my ph is around 6.3

Alienwidow · Apr 18, 2015

Calcium dont worry aboutit this late in the grow, your almost at the point to taper off with calmag anyway. Probably want to pick some up for the next grow forsure and if your not adding it to this grow i bet the next grow makes wayy better flowers. I dont add calmag for the last week and a half of flower and since your at six, Whaterver.

tdt1345 · Apr 19, 2015

Alienwidow said:
Calcium dont worry aboutit this late in the grow, your almost at the point to taper off with calmag anyway. Probably want to pick some up for the next grow forsure and if your not adding it to this grow i bet the next grow makes wayy better flowers. I dont add calmag for the last week and a half of flower and since your at six, Whaterver.

I have calmag but I wasn't really using it because I was using sensi bloom coco nutes but I guess it wasn't enough calmag in it

Alienwidow · Apr 19, 2015

tdt1345 said:
I have calmag but I wasn't really using it because I was using sensi bloom coco nutes but I guess it wasn't enough calmag in it

We cracked the case

good to hear.

hotshotisdashit · Apr 20, 2015

I'll definitely agree its a calcium deficiency but to terry385 point those white spots/speckles seem like some bug damage. Calcium for sure. Also take your loupe and look on the underside of your leaves for bugs. Good luck.

Po boy · Apr 20, 2015

Alienwidow said:
Calcium dont worry about it this late in the grow.

agree........................

What deficiency is this?

tdt1345

Member

Attachments

R1b3n4

Well-Known Member

Terry385

Well-Known Member

tdt1345

Member

tdt1345

Member

Hessam

Well-Known Member

tdt1345

Member

Alienwidow

Well-Known Member

tdt1345

Member

Alienwidow

Well-Known Member

hotshotisdashit

Well-Known Member

Po boy

Well-Known Member

Similar threads