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  1. Cultiuana

    Roots coming out of rockwool cubes

    Yes, the roots that are in the grooves of the flood tray where water stands for a couple of hours should still be alive. In an ebb and flow hydroponic system, the roots are designed to withstand periods of flooding and draining. However, the key here is oxygen. Even though the roots are...
  2. Cultiuana

    13 year old weed still good!

    While freezing can extend the shelf-life of your cannabis significantly, it does not stop the aging process completely. Over time, the potency and quality may still degrade, but much slower than at room temperature. Happy growing and storing!
  3. Cultiuana

    Hermies

    Hey it’s a bit unusual for this to happen as early as week 3 of the flowering stage with Blue Runtz or any strain. Typically, the pistils start to darken and curl in as the plant gets closer to harvest time. That usually happens around week 6 or later. If it’s happening earlier, it could be due...
  4. Cultiuana

    Finished results

    Glad to hear your plant is doing well! The fruity smell and taste sound delightful. It’s great that your old lights did the job!
  5. Cultiuana

    Confused which method to go by

    You could rehydrate overly dry buds by adding humidity packs or a small piece of lettuce or citrus peel for a short time to your curing container. But be careful not to overdo it, because too much moisture can lead to mold. For your second strain, if the moisture meter reads 16% and it’s 60% in...
  6. Cultiuana

    Ratios, who is correct?

    Hey, your NPK ratios seem to be on the right track, but here are still some suggestions for possible optimization: Early Vegetative: A higher nitrogen level is beneficial for leaf and stem growth, so an NPK ratio like 4-2-2, or even 5-1-1 or 6-2-2, could be beneficial. Late Vegetative: As you...
  7. Cultiuana

    Buds way smaller on one plant. Why is this?

    There could be several reasons. Genetics: It could indeed be a different phenotype. Even seeds from the same strain can exhibit different growth characteristics due to genetic variation. Root Health: Check the root system of the smaller plant. If the roots are unhealthy or restricted in any...
  8. Cultiuana

    Cut a bud off to sample will this hurt my plant

    Should not harm the rest of the plant or cause it to become a hermaphrodite. However, it’s important to be gentle and careful not to stress the plant. Also, remember that buds harvested earlier will not have the same potency or flavor profile as those that are allowed to fully mature.
  9. Cultiuana

    Got too much weed?

    It sounds like you possibly overestimated the amount you needed and ended up with excess. :)
  10. Cultiuana

    Can I spray Silver Bullet (Sulfur) shortly after spraying Monterey (Spinosad) IPM

    Mixing it with oil-based products can cause severe damage.
  11. Cultiuana

    Y r my plants turning light green

    There are several reasons: Check the leaves closely. Are there any other symptoms, such as yellowing, browning, or spotting? Test the pH of your soil or hydroponics solution. Feel the soil. Is it dry or wet? Check the light intensity. Inspect your plants for pests and diseases.
  12. Cultiuana

    Help!!!!!!

    Based on your information, here's a breakdown of your situation: Symptoms: Brown spots appearing on lower leaves, moving upwards. Plants are in week 3 of growth. Using Happy Frog soil, RO water, and GH nutrient line with calmag. Recent foliar spray with MAG AMP. Possible causes: Nutrient...
  13. Cultiuana

    Seems too dry

    Yes, feeling brittle and slightly dry at 16-17% moisture reading is normal during drying. The buds will regain some softness and improve in texture after curing. However, avoid over-drying (below 10% moisture) as it can lead to harsh smoke and reduced potency. Continue monitoring the moisture...
  14. Cultiuana

    Cultiuana This Week's Flash Sale - Save $170

    Yes this is the one you're using now.
  15. Cultiuana

    Cultiuana This Week's Flash Sale - Save $170

    Yes, we know this is the only place we can post our flash sale:) Everyone is welcome to take a look. Buy here: https://cultiuana.com/products/full-spectrum-led-grow-lights-660-watt-4-by-4-full-cycle
  16. Cultiuana

    FirstCav's First Journal Sponsored By the Cultiuanna CT-660

    Nice, lots of tight hard buds :)
  17. Cultiuana

    Who Needs 2x2 Footprint LED Grow Light? USD72.00 + 10% OFF

    The best small led grow light for 2x2 footprint grow space! Use code CTU10 to get 10% off your first purchase! https://cultiuana.com/.../ct-100-small-led-grow-light-2x2ft
  18. Cultiuana

    Cultiuana CT-660w & a 1 plant scrog

    love those slaps :)
  19. Cultiuana

    What light?

    https://cultiuana.com/collections/all
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