I'm surprised its staying so warm. Perhaps you need better insulation for the system? I've got a cooler, not using currently, but I have to have a water heater going just to keep ot between 64 and 66.
I have memory issues from a huge motorcycle racing accident so excuse me if its been mentioned.
Do you run a cooler and if not is you res outside your grow room? I ask because you can control water temps better by having the res outside of the heated space.
It will be fine for a couple days no matter how much you put in it will all be gone in 3 days. As long as you're dosing everyday you should be fine for a couple days. If you want I would miss the day prior to leaving and then do a full dose the day you leave. I just don't want to burn your roots...
I can answer part of this hut not the flood and drain.
It should be no more then 5ml per gallon and only the first time and then only 2ml per gallon daily and that's 30%. You won't actually see any bubbling at that concentration but it's happening. I put in 5 times as much the other day by...
Different plants exact same treatment and it went wrong with only one plant displaying symptoms. Not sure how it can be a deficiency if only one plant it showing signs, how would that happen? Perhaps this plant has some root issues of some sort that the other plant wouldn't necessarily get...
6 weeks and counting. This is always the hardest time for me. All you can do is hope your doing everything right and keep doing it. Everything after that is left up to the cannabis gods. I just couldn't imagine the feeling of losing them once flowering. It was bad enough losing to crops during...
It's hard for anyone to answer without the exact lights you're using, what distance, temp and humidity at the very least.
Nutrients at what strength in what medium and what ph?
It's coco and soil so should it be 5.8 or 6.5? Interesting! I guess it really matters on the ratios.
Either way with ro you need at least a full dose of calmag.
Is that a full dose of nutes or half or what? The amount is useless out of context.
This is just for an example of what my lights are capable of, not to show off at all.
The first is day 10 and the second is day 13. The pistil production for 3 days is very nice. This is day 43 total from clones.
20 x Samsung F564B 22" strips 500.00
4 x HLG-320h-48v 350.00
4 x junction boxes 10.00
1 x Pack of Wagos 51.00
1 x Thermal tape 14.00
1 x 18 gauge black copper 7.00
1 x 18 gauge red copper 7.00
4 x power cords 20.00
20 x 2" x 24" heatsink 150.00
You don't really need the heatsink but I like to...
Total of 1640 watts at the wall.
They've been tested on another site, a very similar build, and were equal to a 500 or 600 watt hps in output. Not talking some crazy equality rating but actually with a par meter.
I wouldn't water every day but every other day at the least. I've only done one coco girl but I only watered every second to third day with about the same ppms. Check your run off ppm next time because it appears you have nutrient burn to me but I'm still learning as well.
By the way, those are...
LEDs can be closer than 18" and I run mine as close as 10" but an average of 14". I only raise them that much to get better coverage. I've not used hps or mh or mch but I am using diy samsung strips which I highly recommend.
I like to go for a completely even foot print across the entire square...