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  1. Impregnant

    Fragile back at it. DIY RDWC with the things.

    Holy Cow! I've just read the entire post. o_O Amazing work. Ive learn so many things. Thank you very much for taking time to share this.
  2. Impregnant

    Water Chemistry and PH raise.

    Ok, just a little update. I go for tapwater + FloraMicro + Florabloom. It gives ma a perfect 5.8 PH. I had to PH down just one time this week. I used Sulfuric Acid instead of GHE PH Down because i've read that it contains "organic buffers" on the label. Everything looks very fine right now...
  3. Impregnant

    Water chiller??

    On local « craig list » equivalent.
  4. Impregnant

    Water chiller??

    I found this guy today for 200$. Second handed, almost brand new. :roll: But before that, and for my veg room i followed what @JSB99 said in his pot here https://www.rollitup.org/t/jbs-killer-no-chiller-eperiment.974837/ and it works very well. I dont go over 22°C with this method.
  5. Impregnant

    Water Chemistry and PH raise.

    Ionic from Growth Technology?
  6. Impregnant

    Water Chemistry and PH raise.

    Forget about it. I've reset my water with tap water and Lucas Formula. Perfect PH without adding anything. FloraMicro + FloraBloom.
  7. Impregnant

    Water Chemistry and PH raise.

    This sodium is in salts that i use to re-mineralize my RO water.
  8. Impregnant

    MaxiSeries GHE feeding chart.

    Sorry to up this again. I did a little comparaison between what i've found for the FloraSerie Tripart (FloraMicro, FloraBloom, FloraGro) I did the conversion in the bottom table from ml/ US Galon --> ml/L. I dont get it :wall:
  9. Impregnant

    Water Chemistry and PH raise.

    The more i search and the more i think that it is the 7,05% Sodium who can be a problem in my water...
  10. Impregnant

    Water Chemistry and PH raise.

    Yes, that is where i got: Bottom line - do not ever use anything organic in hydro. hence my question: Ph Down contains orgnanic matters?
  11. Impregnant

    Water Chemistry and PH raise.

    I will get the regular PH UP. But with all of this shit going around nowadays, it is hard to be delivered fast. You can also use Potassium Hydroxide as a PH UP. But i will buy the one which is 10times the prices, just to be like everybody. Have another question here: I did use PH Down from GHE...
  12. Impregnant

    Water Chemistry and PH raise.

    CALiMAGic My powder does the same thing, without adding N, with adding K Does it raises the ph when youre dosing CALiMAGic? It should because it contains Calcium Carbonate.
  13. Impregnant

    Water Chemistry and PH raise.

    Hum OK... Ok i did it. Nothing in range. Definetly not PH7. PH4 neither i agree. I keep freshwater shrimps. They like acidic water. Ph 5.5 I know a little bit about ph and a EC 0 doesnt give a PH 7 at all. When you remove everything from the water, your KH=0 and your GH=0. The only way to...
  14. Impregnant

    Water Chemistry and PH raise.

    Hello everyone. I just dived into hydroponics... and I'm already drowning... o_O Well, i have 8 plants in two box + a third maintenance box for a total volume of 70L. Roots are not submerged as i use 360degrees sprinklers. It is may be called Aero.. Here is my problem: I use RO water which is...
  15. Impregnant

    Clones turning yellow in the center.

    Ok so i reset my nutrient solution inside the cloner. I cleaned up everything. I looked closer at the roots. For me, they are not dying. I touched the brown areas. It was like a thin brown depot that rest on my fingers. The roots doesnt look damage at all. No smells. This time i used RO water...
  16. Impregnant

    I opened a thread. Find it here...

    I opened a thread. Find it here: https://www.rollitup.org/t/clones-turning-yellow-in-the-center.1014360/
  17. Impregnant

    Clones turning yellow in the center.

    Of course i did and it doesnt mean anything in French. Not really. They just grow much longer and they are a lot. Like i said before, im new to hydroponic. Coming from organic soil. And that is why i dont have any root rot recipe. May be you have one for me? I have 11.5% H2O2 here if needed.
  18. Impregnant

    Clones turning yellow in the center.

    Have some young leaves who curls now:
  19. Impregnant

    Clones turning yellow in the center.

    My water is 0.06 EC I know that it is strange. It is just because a problem of time between my VEG area and my FLO area. I wanted to save some time by passing in the cloner for 3 or 4 days. "Damping off"? Sorry but my english is not going that far, and i dont understand your question.
  20. Impregnant

    Clones turning yellow in the center.

    I didnt weight how much i've put in the water. I just measured the EC until i reached ~0.9
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