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  1. Sparky75

    Plant problems outdoors leaves yellow and die.

    I think I have various issues going on. I am not sure what is happening here. The strain I am growing is cherry wine. A cbd strain. I am using 19 4 23 salt dissolvable feed to 900 ppm and trying to keep water around 6 to 6.4 on ph when feeding. I use tap water and it is 400 ppm and I add...
  2. Sparky75

    Yellow Spot leaf or leaf septoria?

    CBD Plants outoors. Strain is Cherry Wine. What is the best way to deal with it and does anyone have any formulas they recommend to control it. I understand copper based or being said based formulas seem to be the best treatment. Thanks for any help or formulas to mix to treat the fungus.
  3. Sparky75

    Water, Nutrients, micro/macro-nutrients

    I am trying to figure out my water and how to test it. Then purify and adjust it and test it, then add the appropriate nutrient recipe. My understanding is I may need a reverse osmosis system and then test the water and try to determine exactly how much of what nutrients to add. Does anyone...
  4. Sparky75

    Liquid Jade Octane Tent 2- 4X4 or 1- 4X8 Overkill or not?

    Is this tent overpriced for the grow tent environment? Most other tents are much cheaper, but I want sturdy poles, good zippers, and a good environment to grow. I just don't know if it is overkill and a basic tent that is cheaper is a wiser investment and give me a little more money for other...
  5. Sparky75

    CBD Harvest

    THC is harvested when the trichomes are cloudy slightly amber, depending on the effect you want. Anyway, does anyone have any links that would educate when the right time harvest a CBD plant would be at its maximum potency? Thanks.
  6. Sparky75

    15 amp or 20 amp or 2 15 amps? 4X8 tent two led lights

    Looking at all the variables down the road is a 15 amp suffice to run a 4x8 tent with two 900w led lights @4.5 amps and everything else. If I tried hydro later and all the gadgets are 15 amps, not enough. I want to set it up right the first time and not have to run another box later. So am I...
  7. Sparky75

    Scycne led - HLG 550 V2 - spider farmer SF4000

    I am looking at purchasing an led this week. The Scynce led is the one I am planning on purchasing with a discount. I have been reading all the grow light posts and it seems that everyone loves the HLG 550 V2 for the price. I know it has the LM301B Samsung chip, which everyone loves. I ran...
  8. Sparky75

    Best LED setup for highest trichome production.

    LED light G8led 600w - solarsystem 550 with UV lights - black dog led PHYTOMAX-2 400 LED 4x4 tent Which will give the most trichome production producing a high medical plant. Any other light setups that is better around $1,000 or less. Thanks.
  9. Sparky75

    Making THC CBD water soluble, how?

    What is the simplest method to make THC CBD water soluble?
  10. Sparky75

    THC O-Acetate RSO

    If I follow the RSO recipe from extraction to distillation and finish with my oil. Can I let the oil cool and then add acetic anhydride to the oil and distill the acetate. I am thinking this should change the THC to THC O-Acetate. Then wash the product with chemicals and a separatory funnel...
  11. Sparky75

    RSO method, will this work

    1-Extraction of THC and cannabinoids Isopropyl Alcohol 99.9% following RSO method. Question- can you use a Soxhlet distillation here to do the same thing and recoup more THC and cannabinoids? 2-Wash Can you wash the extraction filtering through Celite 545 and then carbon, using a vacuum filter...
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