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Hi.
my lux meter measures 60k lux from a 600watt MH bulb in the center of the canopy and 20-30k lux at the corners of the 3.0×3.0ft area; the protection glass between bulb and canopy has been removed. Should i buy a bulb or not. It has been +2k hours in operation.
Because of the effect of RH and light level in Leaf Surface Temperature its hard to make tempeture to work for you without a temperature gun. Do you use IR thermometer in the garden?
Hi.
i wanna know how fast(or slow) i grow. Actually i need to know my speed.
my clones are 34 and 40 days old; big ones on the pics are older. It's 7 days after ive initiated 1212 cycle. They cover 2.5×2.5ft now; 4 plants
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600 watt hps, 4 plants, plus 1 square meter area. I have never been more than 0.6 gram per watt grower mainly because of number of plants. completely sure that im not going to harvest 360g this time to be a 0.6g/w again. Its more. Right? But how much?
Hi.​​​​
Now that i know how much i need of these 10 bottles i have i want to combine them reducing number of bottles. What do you suggest?
Potassium Silicate
Sodium hydrogen Carbonate
Phosphoric Acid
Citric Acid
Potassium Chloride
Potassium Sulphate
Potassium dihydrogen phosphate...
Hi.
Although compounds that i use have less chance being as pure as they claim; at least some of them, but i can say that the below chart is what im feeding for mid veg in coco
The day time air temperature i measure is 28-32 and night temperature 24-26; daytime RH 40-45%; and around 50-55%...
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