Hey,
This plant is a photo Amnesia Haze about 50 days old from seed and growing in soil of peat, 10% perlite and worm castings (growmix). The light is a SF1000 and she's in a 5gal fabric pot. She's on pH adjusted tap water, i make sure the water is between 6,4-6,7. Tap water is fairly hard here i think, the water company reports 37.6°fH and 3.8mmol/l and I'm using some citric acid solution to lower pH. Usually the temps inside the tent are about 25c and 50% RH but the last couple days it's been super wet outside and RH is around 70%. We had a bit of a heat wave last week but it never got above 30,6C in the tent and she didn't seem to mind at all.
After about a month the plant started showing signs of what i thought was nitrogen deficiency but i'm starting to doubt that as even tho she started showing signs of improving at first now it's getting worse. i started adding plagron terra grow (3-1-3 NPK) slowly at first and until the recommended dose of 5ml per week and even slightly above that. Also you can see signs of stems turning red but that seems to have improved after adding nutes.
I still think it looks like N deficiency but that seems unlikely given what i'm giving her? Could anything else be going on ? She was only transplanted into the fabric pot 3 weeks ago, so even tho she spent 3 weeks in a 1L then 2L pot she got almost 10L of fresh soil only 3 weeks ago. and i started the nutes shortly after transplant. I did have a bit of water draining out once or twice maybe all the nitrogen leeched out ?
but it really wasn't that much water..
First time i try LST so it's a bit of a mess but i think i still got a decent canopy going. I plan on switching to 12/12 soon-ish but i really want to sort out the nutrients issues first.
This plant is a photo Amnesia Haze about 50 days old from seed and growing in soil of peat, 10% perlite and worm castings (growmix). The light is a SF1000 and she's in a 5gal fabric pot. She's on pH adjusted tap water, i make sure the water is between 6,4-6,7. Tap water is fairly hard here i think, the water company reports 37.6°fH and 3.8mmol/l and I'm using some citric acid solution to lower pH. Usually the temps inside the tent are about 25c and 50% RH but the last couple days it's been super wet outside and RH is around 70%. We had a bit of a heat wave last week but it never got above 30,6C in the tent and she didn't seem to mind at all.
After about a month the plant started showing signs of what i thought was nitrogen deficiency but i'm starting to doubt that as even tho she started showing signs of improving at first now it's getting worse. i started adding plagron terra grow (3-1-3 NPK) slowly at first and until the recommended dose of 5ml per week and even slightly above that. Also you can see signs of stems turning red but that seems to have improved after adding nutes.
I still think it looks like N deficiency but that seems unlikely given what i'm giving her? Could anything else be going on ? She was only transplanted into the fabric pot 3 weeks ago, so even tho she spent 3 weeks in a 1L then 2L pot she got almost 10L of fresh soil only 3 weeks ago. and i started the nutes shortly after transplant. I did have a bit of water draining out once or twice maybe all the nitrogen leeched out ?
but it really wasn't that much water..First time i try LST so it's a bit of a mess but i think i still got a decent canopy going. I plan on switching to 12/12 soon-ish but i really want to sort out the nutrients issues first.
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