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🌱: Little yellow tips and clawing leaves, Defoliation on Day 26
💧 : 2l, 6l SIP
💡 : Dli: 45 mol/m²/d
🤔: The LSD 25 is said to be sensitive to too much nitrogen in the flowering phase, so I reduce the fertilizer dose a little
Honestly it looks like it could be just a little stress. Probably from the HST of the topping. Overall, the plant looks very healthy so you shouldn’t worry too much.
Hope this helps.
I dug out my old GoPro Session to make time-lapse videos. Unfortunately, it was only moderately successful. It created flickerbands. Do you have any tips for me?
My GoPro has an anti flicker setting. It’s under settings, general then anti flicker.
You can also try increasing your shutter speed. We had to get high end studio lights at work to avoide having flicker but I doubt our grow lights are as sophisticated.
Hope this helps.
The plant has a rectangular area in the middle where it is not growing as quickly. The difference is almost 10cm. I suspect the lamp. Could it be that the centrally installed UV LEDs are causing this? They should grow more inside because of more light.
Yeah most likely you are correct. Now that I see there is a square area not growing as much with the other parts doing OK. It probably is the spectrum of light and most likely the uv or ir diodes must be in the center. I know my 100w spider farmer light with extra uv diodes. When I compare it to the other light I have if similar strength the spider farmer i always have to give the plants a smaller amount of umols. I was watching a video yesterday that said uv light you should only give you lr plants durrring flower and only for a few hrs a day. I suggest upgrading the light. I know mars hydro has a 150w light with bars it's on sale for less than 1oo I'm sure u ckd grow 2x2 pretty decent with that light
Day 58
🌱: Buds growing dy by day
💧 : 1l, 3l SIP
💡 : Dli: 45 mol/m²/d,
🤔: Still worrying about the signs of Mg and Ca deficiency, but I think I can see improvements.
Day 56
🌱:
💧 : 2l, 3l SIP
💡 : Dli: 45 mol/m²/d,
🤔: Still worrying about the signs of Mg and Ca deficiency. Therefore I did add more Supermix, it has Mg too and Vitasol which has Mg & Ca
Day 54
🌱:
💧 : 1l, 3l SIP, added a lttle Vitasol to the 1l
💡 : Dli: 45 mol/m²/d,
🤔: I think the optimization of the DIY SIP helped. The fabric pot sucks the water much higher into the root ball. I replaced the wicks with sponge cloth strips and the plant granules with a sponge cloth. Now the pot stands directly on the sponge cloth.
Day 52
🌱: Again yellow tips and light crawling, some signs of Mg and Ca deficiency.
💧 : 2l, 3l SIP
💡 : Dli: 45 mol/m²/d,
🤔: Does the DIY SIP doesn't suck up enough water?
Northern Light Blue
Falcon 9
