puffpuffpa55
Member
Hi, I would like some advice please.
Im on my second grow, my first one failed.
My set up is as follows.
Ebb and Flow (Flood and drain) Hydroponics.
Plants are in Root riot cubes, in 4inch pots filled with Hydroton(Clay pebbles)
Watering schedule 3x per day for 30 minutes with lights on.
Nutrients Ionic Hydro growth (currently feeding at EC 0.80)
Mars Hydro reflector 48 100W Blurple light 12inches above tops of plant (Both veg and bloom lights activated)
I live in the tropics, so humidty and temp is high. My tent environment has RH 68% Temp is 32°C / 90°F
Im running a fan and carbon extraction fan in the tent. Outdoor humidity around 85%
Plants are tied down for some LST.
Im due to switch to Flowering schedule but wanted to address the problem first.
1 plant is a Amnesia Auto
The other girl is a white widow (non auto)
In the photos, Some of the plant leaves have become a little crispy to touch and are showing signs.of browning edges what is wrong? I cant decide, nutrient burn/phosphorus/light burn or lack of nutrients?
Im keeping the Nutrient schedule lower than recommeneded by Ionic Hydro Grow as last time it seems to be too strong.
Im on my second grow, my first one failed.
My set up is as follows.
Ebb and Flow (Flood and drain) Hydroponics.
Plants are in Root riot cubes, in 4inch pots filled with Hydroton(Clay pebbles)
Watering schedule 3x per day for 30 minutes with lights on.
Nutrients Ionic Hydro growth (currently feeding at EC 0.80)
Mars Hydro reflector 48 100W Blurple light 12inches above tops of plant (Both veg and bloom lights activated)
I live in the tropics, so humidty and temp is high. My tent environment has RH 68% Temp is 32°C / 90°F
Im running a fan and carbon extraction fan in the tent. Outdoor humidity around 85%
Plants are tied down for some LST.
Im due to switch to Flowering schedule but wanted to address the problem first.
1 plant is a Amnesia Auto
The other girl is a white widow (non auto)
In the photos, Some of the plant leaves have become a little crispy to touch and are showing signs.of browning edges what is wrong? I cant decide, nutrient burn/phosphorus/light burn or lack of nutrients?
Im keeping the Nutrient schedule lower than recommeneded by Ionic Hydro Grow as last time it seems to be too strong.
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