Super Silver Haze feminized seeds (Kera Seeds)



Kera Super Silver Haze: A Crystal Covered Snow Queen

Kera Super Silver Haze is a feminized, photoperiod cannabis strain brought to you by Kera Seeds. This Sativa-dominant hybrid is a result of crossing of Skunk x Northern Lights x Haze to create a world renowned Haze that has placed first in the High Times Cannabis Cup a whopping three times!

Indoor Cultivators Should use LST to Manage Her Height

Good things come to those who wait, and that holds true for the cultivation of this robust strain, Kera Super Silver Haze likes to take her time as she has a flowering period of 10-11 weeks; however, she is truly worth it as she delivers a potential harvest of up to 500g/m2 of dense, resinous buds that are covered in a layer of crystals. Space limited cultivators beware, as this strain really likes to stretch out and stand tall. This can be managed using growing techniques such as low stress training (LST) and the screen of green (SCRoG) method.

  • Tall height – Kera Super Silver Haze can reach a final height of 1.5 m indoors.
  • Max EC of water – 1.8 in veg, up to 2.2 in flower.
  • Water pH: 5.8-6.0.
  • Recommended lighting: Veg: 450W CFL, Flower: 600W LED.
  • Recommended nutrients: Fox Farm FX14049 Big Bloom, Grow Big & Tiger Bloom Trio.

A High Energy, Happy High

Kera Super Silver Haze has a robust and mighty genetic lineage, which is evident in her complex terpene profile. It's fruity with notes of pine and diesel. There will be a creeping high that slowly washes over you with waves of energy, creativity, and euphoria.


  • Brand

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

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    Kera 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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    Energizet to the top level
  • Genetics

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

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    Haze x Northern Light
  • Height

    This is how tall the plant can become. Use this info when planning your grow space.

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    90 - 120 cm indoors
    100 - 150 cm outdoors
  • Harvest

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

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  • Indoor flowering time

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

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    63 - 70 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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  • % Sativa/ Indica/ Ruderalis

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

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    75% Sativa / 25% Indica
  • THC

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

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    18 %
  • CBD

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

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*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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