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Red Mandarine F1 Fast Version feminized seeds



Red Mandarine F1 Fast Version - Harvest on the Double

The Red Mandarine F1 Fast Version was created by crossing a Red Poison Auto to a special clone of Tangie. The outcome was a 7-week photoperiodic strain that produces upwards of 500g/㎡ of red flowers. When you want to impress everyone with a strain they’ve never seen before, break out the Red Mandarine F1.


With such a fast flowering time, you’ll have many options to grow Red Mandarine F1 Fast Version. Her hybrid characteristics make her the ideal candidate for the Sea of Green technique. In 7-weeks, you’ll have rows of long and red flowers moving gently in the breeze.

Allow enough height in your grow room, as she will grow upwards rather than outwards. Red Mandarine F1 will benefit from at least 600-watts of HID lighting. Outdoors, she’ll enjoy the full sun as long as the temperatures don’t go above 32℃.

Additional Information

  • Container Size: Small to medium.
  • EC: Vegetative - 1.2; Flowering - 1.8.
  • pH: Hydro - 5.2-5.8; Soil- 6.2-6.8.
  • Nutrient Requirements: Standard to medium.

The Stallion of the Cannabis Industry

As you break apart the profoundly red flowers of Red Mandarine F1, you’ll be pleasantly surprised by its fresh mandarine bouquet. The flavor is equally sharp, and you’ll have a pungent taste of mandarine on your lips for days. The effects are instantaneous, and you’ll feel the euphoric buzz throughout the day until it gently levels off into a blissful state.



  • Brand

    AKA seed bank. They create and preserve cannabis genetics, then we get them to you.

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    Sweet Seeds
  • Type of seeds

    Regular or feminized. Pick feminized if you want female plants only.

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  • Type of seeds

    Either autoflowering or photoperiod. Both have their pros and cons, but growing autos is easier.

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  • Suitable for growing

    This strain is perfect for growing both indoors and outdoors.

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    Indoor, Outdoor
  • Effect *

    Each strain produces a certain effect on your body. This is what you can expect from this variety.

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    Lingers on the palate like a fine liqueur
  • Genetics

    Genetic composition of the strain. Shows parent strains that were used to create this particular variety.

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    Red Poison Auto x Tangie
  • Harvest

    This is how much bud you can get from this variety come harvest time.

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    400 - 500 g/m² indoors
    350 - 550 g/plant outdoors
  • Indoor flowering time

    The length of the flowering stage for photoperiod strains, or seed-to-harvest time for autoflowers.

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    49 - 56 days
  • Outdoor finish

    This is when your plant will be ready for harvest when grown outdoors. Make sure it's still warm enough by then!

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    Late September
  • % Sativa/ Indica/ Ruderalis

    The ratio of Sativa/Indica/Ruderalis in this particular variety.

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    45% Sativa / 55% Indica
  • THC

    The main psychoactive compound in cannabis. The higher THC level, the more potent the strain.

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    17 - 20 %
  • CBD

    This compound doesn't get you high but is known to be highly medicinal and calming.

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    0.1 %

*Herbies sells cannabis seeds exclusively as souvenirs that aren’t meant for cultivation or germination. Customers should be aware that the germination of cannabis seeds is illegal in most countries. Herbies sells cannabis seeds exclusively for collecting and preservation for future generations. We advise customers to check with their local laws before germination, as Herbies does not accept responsibility for the illegal use of our products.

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