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What do you think is causing the spotting, leaf cu...

Livinit2019
Livinit2019started grow question 5 years ago
What do you think is causing the spotting, leaf curling, and stunted growth in plant #1? My money is on light burn and/or PH issue. I have a PH control kit I've been using to treat the water, but do you think just treating the water is enough? Using FoxFarm HF soil, no nutes yet
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Week 2
Leaves. Color - Dark-brown
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Wicked_Stix
Wicked_Stixanswered grow question 5 years ago
Hey I saw that you had your light at 16 inches. That caused the burn spots and the curling on the leaves. On my 1000w leds I run about 36" at this stage then go down to 24". Any closer than that will burn them. All leds are different though and usually have a manufacturers recommended height. Looks like you have it at 48 now. It is fine to leave it there and watch for her to start stretching. If she starts stretching then move it down a little each day until you find that sweet spot. As far as your ph. You can take a sample of your runoff water from the bottom of your pot when you water and it will tell you what your soil ph is. Happy frog is a high quality soil and is usually buffers ph really well. Hope this gets you headed in the right direction. Good luck!
JUNGLE_B4RNS
JUNGLE_B4RNSanswered grow question 5 years ago
FF happy frog ... or FF ocean forest ... strikes again ! Soil is too hot , believe me, don’t grow a brain on what’s happening, I’ve seen this so many times with growers using this FF soil ! You need a Light mix for seedlings and a Pro mix for plants ! Unfortunately your shitty ones might not recover or it might take about 3 to 4 weeks minimum. It’s nothing about your skill, neither the genetics, neither the equipment, problem comes from your soil 😉
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Mrs_Larimar
Mrs_Larimaranswered grow question 5 years ago
Hi , the damage on the Leaves look to me like lil burnings, like waterdrops were on the leaves and lights went on... and burning like a loupe the Leaves. She will recover. as you ar using aorganic prefertilised soil, that is rich in Nutrient you wont have to do any feeding before she hits flowering stage. If she grows very vigor and shows some yellowing in the older leaves is your sign to start feeding her. Its always the best to give half of the recommend amount, to look how she responds to the Nutrients. Automatics have a short lifecirclee. I mostly dont feed them in vegetation and start in transition stage to flower.You can give them beneficals like aloe, humic acid silicea , spirulina , molasses, calcium magnesium to keep them fresh and healthy. In my diary "cookies for me" you can find reciepes for benefical drinks for your plant.... you can drink the drink too^^ every living creature needs the same benefical stuff...i use to drink my mixes too, i just add some fruits and alittle essential oil if i do that for me
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