Nutrient burn? New to Dwc.

[rocko369]

I just changed the res. Week 5. 5ml floranova bloom.
2 ml a gallon hydroguard.
4 ml of Rock resonator.
79- 82degrees.
Rh is at 28-35%
Ec before nutes 120.
After nutes 900 (ec)ppm
5 gallon pot
Top feeding
Water temps 18c - 20c.
Week 6 went up to 1000 ppm ec
I think I burned my baby! Any suggestions will be appreciated!
Is this nutrient burn?
If yes! Whats the best approach to this?10 week strain blue og.
Only that one bud site

Sent from my C6740N using Rollitup mobile app

 

[rocko369]

I just changed the res. Week 5. 5ml floranova bloom.
2 ml a gallon hydroguard.
4 ml of Rock resonator.
79- 82degrees.
Rh is at 28-35%
Ec before nutes 120.
After nutes 900 (ec)ppm
5 gallon pot
Top feeding
Water temps 18c - 20c.
Week 6 went up to 1000 ppm ec
I think I burned my baby! Any suggestions will be appreciated!
Is this nutrient burn?
If yes! Whats the best approach to this?10 week strain blue og.
Only that one bud site

Sent from my C6740N using Rollitup mobile app

Bud growth is very slow!
In soil them things where huge!

Sent from my C6740N using Rollitup mobile app

 

[hotrodharley]

Bud growth is very slow!
In soil them things where huge!

Sent from my C6740N using Rollitup mobile app

Up your EC. At this stage you could be running 2.0-2.5 EC. PPM is half of those numbers so 1,000-1,250 PPM. Add some veg nutes to the soup.

 

[Dumme]

Doesn't look like nut burn. Looks like phosphorus deficiency.