HELP!! What is this disease I jsut started seeing today!?
- Thread starter Weedog420
- Start date
Budzbuddha
Well-Known Member
That looks like the dreaded “ calmag “ disease ...
Sorry
Sorry
oh shit I’m a newb . What is that ?! I’ve been giving all my plants cal mag, but they’re in soil and maybe I’m over doing it ?
Budzbuddha
Well-Known Member
What’s your ph “ going in “
My ph is 6.3 after I mix my nutes in distilled water
Budzbuddha
Well-Known Member
Why distilled water ?
Budzbuddha
Well-Known Member
Give us the grow info ....
Lights
temps
nutes
medium
Rh
etc.
Lights
temps
nutes
medium
Rh
etc.
first time growing autos. I read from a few people to water with distilled water. I buy a bunch of .99 gallons of it at the grocery store. I ordered seeds from seedsman and I started a Sman blueberry auto and a Dutch passion night queen auto 5.5 weeks ago. The plant I’m seeing the spots on I started 4 weeks ago and that ones WOS Neville Haze auto.
-spiderfarm sf1000 led
-3 gallon fabric pots
-2.5 x 2.5 tent
-temp 71-77F
-50-65 rh
-FFHF soil top 3 quarters
-FFOF soil bottom quarter
-FF nutrient trio
-FF calmag
-root magic mycorrhizae
-I ph my water at 6.3 after I mix nutes
this last water was on Monday and I watered with a little more big bloom than I usually would, but I read this one was safe in all stages.
I jsut noticed the Rust spots today when I got in from work.
Rayquaza
Active Member
It looks like a calcium deficiency by your images. Your setup and nutrients seem fine, so this might be being caused by nutrient lockout. Try flushing your soil with ph balanced water (and optionally FF Sledgehammer)
im going to flush her. Maybe like a gallon of water to the 3 gallon pot so it’s running off decent amount ?
Rayquaza
Active Member
That should work, there’s a pretty good guide on flushing here: https://www.leafly.com/news/growing/flush-cannabis-plants