Runtz x Layer Cake Strain
Runtz x Layer Cake Strain by Barneys Farm
This indica-dominant hybrid results from the cross of Runtz and Layer Cake. It presents a sweet and creamy aroma with fruity notes.
Users experience deeply relaxing effects with a euphoric onset. THC levels of 27%. Indoor plants reach 100-130 cm with a potential yield of up to 700-800g/m².
Runtz X Layer Cake Cannabis Seeds - Type: Feminized Weed Strain

Runtz x Layer Cake strain by Barney's Farm
Introducing the Runtz x Layer Cake strain from Barney’s Farm; this will be the 2022 strain of the year! It really is in a class of its own, one of the most exciting creations for many years and a must-try this summer.
Experience the very best collective mix of jaw-dropping West Coast genetics sensationally fused to create an incredibly powerful strain, THC percentages off the scale, great production indoors and out with unlimited potential adapting to any growing style.
Meet the parents! Runtz has already taken the world by storm with its delicious combination of unique flavours and aromas crossing these two proven and classic genetics, Zkittlez and Gelato.
The introduction then of Layer Cake just takes this strain to another level. Wedding cake was crossed with GMO “Garlic cookies,” which is a real monster backbone for production and THC booster, and then a sensational crossing of our award-winning Cookies Kush and Skunk #1 came into the mix.
It goes without saying that all the genetics in this super hybrid deserve a place in our catalogue, but at Barneys Farm our aim is to bring you exceptional unique strains.
The Runtz x Layer Cake strain is a perfectly balanced 50% indica/sativa hybrid, very sturdy and forgiving, producing multiple large oversized indica-style dense forest green buds with deep amber undertones, bright orange hairs, and a frosty coating of golden amber crystal trichomes.
Add to this a rapid flowering period of just 65 to 70 days, harvesting indoors up to 650 g/m² with heights up to 1.2 m depending on growing time, with THC % levels tested up to an incredible 27%. Outdoors in ideal conditions Runtz x Layer Cake strain reaches heights of 2 meters, producing up to 2.5 kg per plant.
Runtz X Layer Cake Cannabis Seeds Specification:
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RUNTZ x LAYER CAKE |
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27% |
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FEMINISED |
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50 |
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50 |
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Height Indoor (cm) | 100-130cm |
Indoor Yield (g) | 700-800 gr/㎡ |
Flowering Time (days) | 65 - 70 |
Height Outdoor (cm) | 150-200cm |
Outdoor Yield (g) | 2500 gr/plant |
Harvest | OCTOBER - 1st-2nd week |
Runtz X Layer Cake FAQs
Is Runtz x Layer Cake Indica or Sativa?
The Runtz x Layer Cake strain by Barneys Farm is 50% Sativa 50% IndicaWhat is the best way to store my Runtz x Layer Cake seeds?
To properly store Runtz x Layer Cake seeds, it is recommended to keep them cool and dark in an airtight container, ideally in a refrigerator with proper labelling and dating, avoiding freezing.What is the best method to germinate Runtz x Layer Cake strain seeds?
There are numerous techniques for germinating Runtz x Layer Cake cannabis seeds if it is allowed in your location. The paper towel method is a common method in which the Garlic Cookies seeds are placed on a damp paper towel and covered with another damp paper towel to keep them moist. After that, keep the paper towel in a warm, dark spot and check on it every day to ensure that it remains moist. When the Runtz x Layer Cake seeds have germinated, gently place them in soil or similar growth media.What is the best temperature for germinating Runtz x Layer Cake cannabis seeds?
Runtz x Layer Cake Cannabis seeds germinate in temperatures from 70°F to 90°F (21°C to 32°C). Temperatures below 70°F (21°C) and above 90°F (32°C) can prevent or compromise healthy germination. Low temperatures delay or even stop germination. High temperatures can cause poor germination, and stunted or slow growth also increases the possibility of seedlings drying out.How deep should I plant sprouted Runtz x Layer Cake seeds?
Once germinated, transfer them to soil or similar growth media, making a small hole 5-10mm deep with a match or pen. Gently place the sprouted seed root down in the hole. Avoid handling seeds with your hands; use a match or similar tool to position them.Should I plant my seedlings in their final pots / In the ground outdoors?
No! By carefully transitioning your seedlings from small pots to larger containers, you can ensure your Runtz x Layer Cake plants develop strong, healthy roots that support vigorous growth. Smaller pots dry out more quickly, which is beneficial early in the plant's development. This encourages the roots to spread in search of moisture and nutrients. As the root structure starts to fill the pots, incrementally increasing the pot size continually stimulates new root growth, allowing for ongoing, more precise watering and nutrient uptake.Runtz x Layer Cake cannabis seeds are sold strictly for souvenirs, storage, and genetic preservation.