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  1. kingromano

    Jack's 321 with RO water = 121 > 221 > 321?

    lol dwc .. you're funny if you feed the whole grow at 1.2mS you probably have salt accumulation in your medium .. so you feed less to counterbalance your clumsy management of the medium classic for amateur coco growers and i bet you use DTW .. lol i use rockwool with geotextile felt for your...
  2. kingromano

    Jack's 321 with RO water = 121 > 221 > 321?

    my numbers are for hydroponic do you use hydro ? i dont specifically know jacks but i assume its designed for hard water, with relatively high levels of calcium carbonate. if you use pure RO water (i only use 100% pure demineralized water from my air conditonners) you need some buffer in the...
  3. kingromano

    Jack's 321 with RO water = 121 > 221 > 321?

    your base nutrient already contain enough magnesium you dont need to add much but if you use RO you sure need calcium get some calimagic, its based on calcium carbonate and a bit of calmag 1.2mS is not enough for vegging healthy plants 2.0-2.5mS is better control your runoff; ph, EC
  4. kingromano

    Omg gave my plant wrong ph

    yes never with pure water do your regular mix at ph 5.8-6 and water with a big runoff 6.7 is ok for coco, you would be surprised the range of ph plants can tolerate 6.2 is more optimal
  5. kingromano

    Has anybody built a sealed room with Panda/Orca paper

    yes its feasible not sure it's necessary though
  6. kingromano

    Can't get the dry room below 65-70% humidity

    sorry to disappoint you but it is basic growing knowledge the subject of the thread is bud rot i can guarantee that at 20 degree and 80% rh you have all the chances to get botrytis at 29 degree with the same rh you will never get bud rot, as long your air circulation is fine "Botrytis is...
  7. kingromano

    Can't get the dry room below 65-70% humidity

    thank you midnight to educate this ignorant i cant loose my time anymore with these troll jokers
  8. kingromano

    Can't get the dry room below 65-70% humidity

    raising temp will lower RH .. so no its not a bad idea if it is our only option ..
  9. kingromano

    How long can plants go without co2?

    a waste under hps 1000w? i would rather say that co2 is a must with so much power
  10. kingromano

    38 Amnesia Clones with Fluence Lightning.

    with amnesia you want very small veg time i think you're perfect they will stretch for 3 solid weeks
  11. kingromano

    How long can plants go without co2?

    its nice to grow without too but you will never have the same flexibility and control on your room being dependant on outdoor air
  12. kingromano

    How long can plants go without co2?

    leaving the door open is only good for the first days with big plants co2 would be depleted in few minutes plus you attract all the pest of creation co2 burners is the way to do. i never vented again after i tried co2 enrichment
  13. kingromano

    no they will notdont worry

    no they will notdont worry
  14. kingromano

    Can't get the dry room below 65-70% humidity

    cooler means more humid so stay at 70 .. if you increase to 73 rh wil probably drop around 60 honestly 65% rh for drying is not excessive, just keep an eye on the buds if they are very dense avoid temperatures drop in the room. rh will increase and botrytis love it
  15. kingromano

    Can't get the dry room below 65-70% humidity

    temperature of the room ?
  16. kingromano

    Initial well water quality

    my well water is very similar it measure around 1.0mS out the tap 0.9mS is too much, ideally you want to cut it with RO to aim 0.5mS, 0.6mS(with c02) you can use it straight from the well but you will need to change reservoir often to avoid calcium accumulation well water is perfect to use...
  17. kingromano

    Unknown deficiency? Possible rust fungus?

    in your case you should flush but not with pure water, with a balanced feed set around 1.5mS take your plant and water to runoff until your runoff measure 1.5mS it mean you successfully replaced the old solution with salt accumulated with a new one, balanced and at the right conductivity
  18. kingromano

    Unknown deficiency? Possible rust fungus?

    you never flush some burnt tips do not mean you need to flush, just to decrease the feed burnt tips are often caused by bloom nutrients/pk13/14
  19. kingromano

    Unknown deficiency? Possible rust fungus?

    never flush soil with RO thats why you have calcium def now
  20. kingromano

    How to set up Dead band for Co2?

    it looks like the gas injection flow rate is too high
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