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  1. H

    plant leaf problems

    Looks like the beginning of a potassium deficiency. Being that it happened during the beginning of bloom I'm guessing it's a true deficiency not lockout from pH issues. Wouldn't hurt to water to a good runoff using 0ppm 6pH water and measure the pH and ppm just to be sure.
  2. H

    Was my powder nutes causing lockout this whole time?

    Cannabis has a tremendous nutrient requirement during the stretch in the first 3 weeks of flower. Nitrogen is still needed in abundance for rapid growth during this time. I'm guessing since you feed water only up till the flip your ladies have used up a lot of the N. I would suggest...
  3. H

    First time making cannabutter advice needed please

    The magic butter machine is great but as you pointed out not necessarily. Equal results can be had using a pot on the stove or a crackpot. For the time being you can follow the recipes from the Magic Butter website to get your volumes and template right. The longer you put heat to it the...
  4. H

    What kind of deficiency?

    I agree they do blend together quite well. I generally don't run so many different strains in one tent. I like having different flavors but I can definitely get more yield with one strain.
  5. H

    What kind of deficiency?

    I would recommend you always do a slurry or runoff test to establish the pH of your soil no mater what the manufacturer says. I have had bags of soil that are pH as low as 4.5 and as high as 8.5.
  6. H

    What kind of deficiency?

    No, there are 6 plants in there. 3 GDP phenos, one Apple Fritter, one GG#4 × Triangle Kush, and one Zkittles x Purple Urkle.
  7. H

    Diagnosis please

    I don't think you have a serious problem. The new growth and the top of the plants look as they should. If they keeps getting worse you may need to look into a diagnosis. If you don't want to wait it out and feel you need to take action; water with 0 ppm water at a pH of 6.0 ph to a good...
  8. H

    "Just add water soil" problem

    Growing 100% organic makes things a little more difficult. Being that all the nutrients are front loaded for a just add water grow, it's difficult to direct the nutrient needs of the plant mid grow. Over the years I have achieved best results using both living soil and salt fertilizers...
  9. H

    What kind of deficiency?

    I would agree lock out or pH issues is a definite possibility. It would be good to water them (with a low or 0 ppm and pH nutal water) to a good runoff (25%+). Then collect the runoff and measure the ppm and pH to know for sure. I test my runoff weekly through out the grow and adjust...
  10. H

    What kind of deficiency?

    Yep, you got it. Give them a little more nitrogen and they will green back up a bit. They are cannibalizing the lower leaves as a nitrogen source. I have found over the years certain strains will need more N in flower than others. Some of the new research suggest that a higher ratio of N...
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