===
DAY 13:
DETAILS:
Ambient Temperature: 82.2 F
Humidity: 37%
Reservoir Details:
Temperature: 80 F/ 67 F
pH: 6.0 / 5.9
PPM: 268 / 166
Notes: Reservoir Change: To 20 Gallons RO water added 2 TBSP. FoxFarm Grow Big and 3 TBSP. FoxFarm Big Bloom.
===
DAY 14:
DETAILS: SWITCHED TO MH ONLY UNTIL HEAT WAVE DISSIPATES!
Ambient Temperature: 73.7 F
Humidity: 48%
Reservoir Details:
Temperature: 76.6 F
pH: 6.7
PPM: 188
Notes: Added 2 Qt ice chunk made from back-up reservoir.
===
DAY 15:
DETAILS:
Ambient Temperature: 73.3 F
Humidity: 47%
Reservoir Details:
Temperature: 74.1 F
pH: 6.5 Added 1 tsp. pH down
PPM: 189
Notes: Added 2, 2 Qt ice chunk made from back-up reservoir
===
OK - as you can see i am using the 400w MH only and freezing my back up res water and adding it in chunks as needed to my res until this heat wave is over.
I think i have minimized the damage (the new growth looks very good) but the damage is done
Oh and the smell already - holy cow! When i rub the leaves it smells like a skunk that is eating raspberry sorbet! less than 3 weeks from seed... oh boy i hope i don't kill them!
So if you want to know what it looks like when your res is too warm causing your pH to freak out - check out the damage on the leaves....