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TheGanjaMan Started diary a bit late, they're on week 3 looking good for a first time grow. Bit slow due to 5 of them sharing a 100w light in a 60cm-60cm tent but none the less they're growing. Any advice would be welcomed as I'm still learning.
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Week 4. Vegetation
7y ago
1/3
5 cm
Height
24 hrs
Light Schedule
26 °C
Day Air Temp
6.5
pH
Weak
Smell
50 %
Air Humidity
4 °C
Solution Temp
24 °C
Night Air Temp
4 liters
Pot Size
8 cm
Lamp Distance
Nutrients 6
CANNA Coco A
2 mll
CANNA Coco B
2 mll
CANNA RHIZOTONIC
2 mll
TheGanjaMan advice for anyone doing an auto first time in a small environment on a budget, 6.5ph is optimal and will give it best results fastest (but autos only). Nutrients ive found 5ml per 500ml is best and each plant gets atleast 250ml more if needed. Its better to let them be a bit warmer than colder and the ph is better higher than lower if it has to be either way.. And keep giving them nutrients constantly throughout grow. Going to move to wardrobe soon with an extra 100w led aiming for 85g minimum 150g im laughing hope I can achieve that.
@TheGanjaMan, If you want to talk shop on how to improve the situation for the next run I'm 100% down.
With a single LED like this you will find best results with the LED very close assuming its not putting out to much heat. Your notes say you have the LED 3.12 inches away from the plants is this still the case?
@HighTV, cool, yeah LED doesn't give off much heat got it within 8cm of plant heard this was the best way t o make the yield bigger on a shorter plant. 60cm isn't big I'm trying to maximize it. In a bit of deep water now though some leaves are yellowish my mate gave it rhizotonic by mistake instead of formulex had to dry tent give them a dose of nutrients and hope they don't clog. I heard the yellowish is a cry for nutrients?
@TheGanjaMan, Spot on with the LED! The closer the better with a 100w LED as long as its not to hot.
Could you explain the type of yellowing you are seeing? Most cases of Yellowing this early are due to Nitrogen deficiency, Nutrient burn, or PH fluctuations. If It is excess nutrients causing the problems you can just flush the plants with plain PHed water for a few day before starting them back on a reduced nutrient schedule.
Here is a handy guide to help identify some problems that occur!
http://loudclouds.co/wp-content/uploads/2016/07/marijuana-deficiency-chart-jorge-cervantes.jpg