Potentrx7
Active Member
Ok this is my first DWC and this is the only fckn issue I'm having but I can't find the fix!!
The plants looked like they had a mag def so I added epsom salts to my rez and still no improvement after 2 days. So then I thought my PH was a bit low (5.4ish) and I thought possibly I had locked out some nutes. So now I figured hell they've been in for about 10 days I'll just do a rez change and redose everything again and make sure the PH is right at 5.8 and that should remedy it.
Nope. This is what I have 2 days after the flush still.
![spots.jpg](/data/attachments/845/845193-477ac9ee388eb421bdc25174ee9f8348.jpg)
![spots2.jpg](/data/attachments/845/845194-5d47fe45da79dc45f34cb49fb788a99f.jpg)
The new growth is still coming in strong and the roots are developing nicely. Just have these spots on the majority of the lower leaves and a couple of the mid/upper leaves have a slight amount showing too as if it's working its way up. I'm using fox farm grow big hydro n big bloom currently and dosing about 1/2 strength of their hydro feeding chart for them at 2 weeks. I'm using RO water and the temp is a constant 63-69F in the rez and about 80F in the room.
Should I cal/mag my RO water? FF nutes seem to be pretty balanced but who knows?!
Help a brotha out!
Thanks!
The plants looked like they had a mag def so I added epsom salts to my rez and still no improvement after 2 days. So then I thought my PH was a bit low (5.4ish) and I thought possibly I had locked out some nutes. So now I figured hell they've been in for about 10 days I'll just do a rez change and redose everything again and make sure the PH is right at 5.8 and that should remedy it.
Nope. This is what I have 2 days after the flush still.
![spots.jpg](/data/attachments/845/845193-477ac9ee388eb421bdc25174ee9f8348.jpg)
![spots2.jpg](/data/attachments/845/845194-5d47fe45da79dc45f34cb49fb788a99f.jpg)
The new growth is still coming in strong and the roots are developing nicely. Just have these spots on the majority of the lower leaves and a couple of the mid/upper leaves have a slight amount showing too as if it's working its way up. I'm using fox farm grow big hydro n big bloom currently and dosing about 1/2 strength of their hydro feeding chart for them at 2 weeks. I'm using RO water and the temp is a constant 63-69F in the rez and about 80F in the room.
Should I cal/mag my RO water? FF nutes seem to be pretty balanced but who knows?!
Help a brotha out!
Thanks!