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  1. Helmut79

    4 days old water with nutes - can I use it?

    4 days old water have had indirect contact with light. I really don't want to trow away nutes in this water, but the thing is that something has started to grow there already. Probably brown algae. How bad could it be for the plants, if I water once with this? There's one factor to keep in...
  2. Helmut79

    Transplanting before 12/12

    If plants have been in 3.4L pots for 8 weeks and I'd be about to transplant them into 19L pots, then how long should I let them veg in new pots for the rootz to develop before switching to 12/12? Would 2 weeks be enough before switching to 12/12? Another question - Should I feed them more...
  3. Helmut79

    How to add Calcium + Magnesium? (calmag)

    I guess it says not to mix magnesium sulfate with a fertiliser containing calcium, but that doesn't mean I could not mix it into a nutrient solution which contains a fertiliser that contains calcium. Get it? I think it should be fine when mixing it into a nutrition solution! What you think?
  4. Helmut79

    Only Magnesium or Magnesium and Calcium together?

    I guess it says not to mix magnesium sulfate with a fertiliser containing calcium, but that doesn't mean I could not mix it into a nutrient solution which contains a fertiliser that contains calcium, right? I think it should be fine when mixing it into a nutrition solution! What you think?
  5. Helmut79

    Only Magnesium or Magnesium and Calcium together?

    I'm confused. Please help. If I'm seeing Magnesium deficiency in coco with rainwater, should I add calcium and magnesium together or only magnesium? I have Canna Magnesium Sulfate (liquid epsom salts) and Canna Calcium It says on magnesium bottle that ''Liquid epsom salts in concentrated form...
  6. Helmut79

    How to add Calcium + Magnesium? (calmag)

    I'm growing in Coco, man. I don't need feed-water-feed cycle. So you're saying I should definitely not mix it together with other nutes? Why? Should I feed it with plain water after watering with base nutes? If I'm giving 20% runoff with base nutes, then 0% with calmag?
  7. Helmut79

    How to add Calcium + Magnesium? (calmag)

    3) If I'm told to add 150-300ppm calmag, does it mean 150-300ppm of calcium + 150-300ppm of magnesium (total of 300-600ppm) or does it mean 150-300ppm in total of calcium and magnesium together?
  8. Helmut79

    How to add Calcium + Magnesium? (calmag)

    How do you feed cal+mag when you're seeing magnesium deficiency in your plants? 1) Do you mix it into your nutrition soup or do you give it seperately? I'm asking, because I read from Canna Liquid Magnesium bottle (epsom salt) that it should not be mixed with fertilisers. 2) Another question...
  9. Helmut79

    Nutrient mixing order?

    I figured out the problem! It was about shaking the nutrient bottles first. I forgot about it. You say it would only make sense to cap the whole mix at 500. You mean all all, not only Coco A and B? The whole soup along with base nutes and additives?
  10. Helmut79

    Nutrient mixing order? Important?

    NAILED IT! That's it.
  11. Helmut79

    Nutrient mixing order?

    (I just posted the same thread in General Growing Forums, but I realized this should be probably posted in here instead. Sorry and please delete my other thread if needed) My plan was feeding 350ppm. RO water measured 20ppm I mixed in 4ml/L of Canna Rhizotonic and measured 100ppm. I mixed in...
  12. Helmut79

    Nutrient mixing order? Important?

    My plan was feeding 350ppm. RO water measured 20ppm I mixed in 4ml/L of Canna Rhizotonic and measured 100ppm. I mixed in 1ml/L of Canna Coco A and measured 270ppm. I mixed in 1ml/L of Canna Coco B and measured 350ppm. Fixed PH to 5.8 and nutrient soup is ready now. Next time I added exactly...
  13. Helmut79

    How to download a conversation to my computer?

    I have gotten lots of useful information from my mentor and I'd like to do some studying. Nothing sketchy. But I guess there's no shortcut to it. I'd better start doing it one by one now. Thanks guys.
  14. Helmut79

    How to download a conversation to my computer?

    Yep, but then I have to do it for every single conversation started.. and I have dozens of them. I was wondering if it's possible to get them all at once into one file.
  15. Helmut79

    How to download a conversation to my computer?

    Hi. Can you please tell me if there's a possibility to download all conversations to my computer?
  16. Helmut79

    How big pot for coco grow?

    Anyone?
  17. Helmut79

    How big pot for coco grow?

    What if vegging for 8-10 weeks? I have at the moment 22 liter pots (almost 6 gallons) and I would fill them up to 19 liters (5 gallons). That would be my pick, if people wouldn't tell me otherwise.
  18. Helmut79

    How big pot for coco grow?

    If it would be a Canna Coco grow and watering at every second day, then... ... How big pots would you recommend using for optimal results when having 4 plants under 1000W?
  19. Helmut79

    Automatic watering system.

    You're basically saying that a slow flow will do?
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