The 1 gallon is just for figuring out field capacity and you can use any size pot you want to grow in. Every coco brand will have a didferant field capacity. Rockwool is standardize and normally 60% but check for each different size And manufacturer.
I know this old but where do you place the sensor and how big are your pot? Do you ever calibrate but figuring out pot volume and how much water it can retain? If not and using coco then get a 1 gallon pot .75 US gallon. Fill it with very dry coco. Not complete dry but dry enough so the plant...
The past year I have been working on my technique with crop steering. I do this with Ecowitt soil moisture sensors and by seeing when I get run off by the amount of water I feed. If I feed 25% wc and had a 25% dry back I would start to see run off. I do these calculations and they need to be...
This is an amazing thread and I’m not trying to take anything away or be disrespectful.
I do apologize but isn’t a nurse gallon (trade gallon), which is the standard 3 liter. A 2 gallon growing pot (nursery pot) only holds 1.5 US gallons. A nursery pot goes off of cubit ft and not US standard...
Can someone please explain how 5% of 1 gallon is 250ml. I thought a 1 gallon pot is a nursery gallon (trade gallon) 3 liters. That would be 2812ml if completely full of water. 5% would be 140ml. I’m I missing something?
The bigger the plant gets and the further into flower the more they will drink. Just water daily. Take a full hour with 4 plus small watering to fully saturate before any run off. This help stop channeling and bring down the EC throughout the whole pot evenly. Sizing the pot for flower is most...
Add calcium nitrate if you need calcium. Add epsom salt if you need magnesium. Most people just buy them together for convenience and prefer 1 bottle that fixes the 2 most common deficiency. Most advanced growers will only add what they need so that their PPM don’t raise more then they need to...
Yes, I PK boaster is recommended during flower. Most people use .5 grams per gallon of mkp. But you can substitute it for any PK boaster or just run the 4 / 2 formula in flower like greengenesgarden. 4 grams part A and 2 grams part B. Add epsom salt if you see deficiency. Or run the GG boast...
Jacks 321. It’s not organic but it will grow better plants then any organic line out there. It will also save you a headache since you won’t run into any problems with deficiency. It’s also cheaper and PH stable. It’s much higher quality then mega crop. Mega crop also just copied them with their...
Can some please tell me what height / lux they veg under the kingbrite. I have their newest board 240w with the ir turned off. Also for some reason my board has a stronger lux on one side compared to the other, is that normal?
This is the only v3 I saw that was cheap but it does not have Cree v2 so I am lost.
Check out this product on Alibaba App 240W Samsung lm301h 288 v3 Kingbrite board led horticulture grow lights...