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  1. Findus

    Top leaves turn brown and curl upwards

    Hey guys, thanks for replying! I think they aren´t overfed. I got the problems 7-8 days after the last feeding (0.6EC, after that pure water). Always a good amount of dran, will check the roots as soon as the pot get lighter. Could be Mg or light burn. But I´ve never seen a Mg deficiency...
  2. Findus

    Top leaves turn brown and curl upwards

    No, more and more plants / tops doing this now. I watered today with 1.0 EC and the drain had 0.8. I will increase the EC anyway I think. Thanks
  3. Findus

    Top leaves turn brown and curl upwards

    Thanks for replying. Bad thing is that they turn brown and get dry. These pics few days old. If i twist the leaves they become dusty... They don´t look like the normal autumn colour Like the 14th grow and never had this Look at this:
  4. Findus

    Top leaves turn brown and curl upwards

    Hello, I have a big problem. pH 6.5 feed water feed water 3 weeks after last repot. 1.0-1.1 EC total with GHE flora series. Day 30 of flower. 2 days ago I slept at a friends house and came back seeing this (getting worse): Thanks findus
  5. Findus

    Nutrient Burn!?

    Hey @JohnDee ! I´ve got the next problem... Maybe you know what this could be :D Yesterday I slept at a friends house. Last watering was just pure water, before 1.1EC total. Drain pH and water are always perfect... And today some of my tops look like this:
  6. Findus

    Nutrient Burn!?

    Yes you´re right! I´ll need time for the adjustments with LED I think. I use 3 part fertilizer and right now NPK 8-6-12. I´ll water with 0.6EC nutes, 0.4EC is my base! One thing I´ve often had are yellow upper leaves always around day 15-20. German board user say it´s burned if it´s yellow in...
  7. Findus

    Nutrient Burn!?

    I know what you mean! But at the first feeding, I just added 0.5-0.6 EC nutrients. What you think is a low dosage for feed water feed water? I really don´t want to water 2 times. Rather water feed water with a lower dosage because I think they can lack in nutrients -> lower yield...?! !! :) I...
  8. Findus

    Nutrient Burn!?

    Thanks guys appreciate your solid answers! + It´s damn expensive for what it is. I got 5kg epsom salt and calcium nitrate for 10€ and it will last for some years. My Micro fertilizer includes the micros. But I really don´t know how much mg/L are needed and if it´s enough... I doubt it. But I...
  9. Findus

    Nutrient Burn!?

    My plants often have yellow leaves Are light green tops an indicator of too much light? I often got this problem also with HPS. Thought it´s because of too less N in stretch period.... :)
  10. Findus

    Nutrient Burn!?

    Yea man, LED is definitely different. The GHE Series should add more Mg and Ca. Would u recommend using Calcium Nitrate? I could easily mix a high Mg/Ca solution (calcium and epsom) but Nitrate means more N. 1 Ca/Mg solution for the important flower weeks should be fine?! FYI: Calcium Nitrate...
  11. Findus

    Nutrient Burn!?

    I think next time I rather do what I think than asking in a german board. They always say it´s overfed even with 1 drop of nutrients:D I watered today without nutes... Next time I feed with 0.8-1.0EC I think!
  12. Findus

    Nutrient Burn!?

    My bag says 1-1.2EC. I live in germany and I just wanted to let you know that my soil is not a "coco infused" soil like in USA (i´ve heard It steals nutrients??!?!?!) That sounds good. I also could´nt believe it´s overfed. I have not that much Mg in my water. My tap has 1.4 EC with like 30mg/L...
  13. Findus

    Nutrient Burn!?

    Hello guys! My AK47 girls from Serious Seeds 20 days in flower. I repot them 3 days before switching them into flower. The Soil (from Holland) has around 1-1.2EC. I waited around 3 weeks until feeding with 0.4EC base water + 0.6EC nutrients (GHE Flora Series). Are my plants nutrient burned? I...
  14. Findus

    100% RO water CalMag problem

    Yes you´re right. It´s impossible to really understand this in 4 weeks holiday. Nice, but why epsom salt as it´s a Ca deficiency?
  15. Findus

    100% RO water CalMag problem

    I don´t know man... I think it depends. My mum moved to a small village some just wait to complain. But of course, germany is a nice country and relaxed to live imo. You have good chances to success!
  16. Findus

    100% RO water CalMag problem

    Yeah, different cultures are simply interesting. That´s why I used to travel a lot last year... Low budget, very stressfull but I learned many things!
  17. Findus

    100% RO water CalMag problem

    Good idea! I´ll see...
  18. Findus

    100% RO water CalMag problem

    I know what you mean! But you know what I don´t like about germany? I think german people are not that nice and kind as for example american.
  19. Findus

    100% RO water CalMag problem

    Haha nice man! Ich wohne in Bayern Nürnberg (Bavaria). But bavaria has very hard drug laws. So risky to grow here :(... Most german would say yes. It is really nice but I love corona the most:lol: Cheers
  20. Findus

    100% RO water CalMag problem

    Interesting man! Thank you. I have 240W 4 single hanging Cree CXB3590 LEDs. I think 0.3-0.4 EC would be fine? I fill my tank with RO water, add the aquarium remineral / CalMag and let the water sit for 1 day. It´s always between 6.6-6.8 I think. Before watering, I pH down to 6.5 with GHE pH...
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