Genetics and Potency

This feminised strain, Watermelon OG, is a unique blend of 50% indica and 50% sativa, combining the best traits from both. It inherits the calming and robust nature of indica with the energetic euphoria of sativa. Its lineage traces back to Watermelon and Zkittlez, crossed with a high-quality OG Kush. With a THC content of around 25%, this strain delivers powerful effects and is known for its ease of cultivation, making it suitable for growers of all skill levels.

Appearance and Growth Characteristics

Watermelon OG is a medium-sized plant, growing up to 80–100 cm indoors and reaching heights of 2 metres or more outdoors. It features dark, sticky, shiny buds that are visually striking. The buds are covered in a thick layer of trichomes, giving them a glazed appearance.

Cultivation Tips Indoor Growing:

This strain is ideal for maximizing space and yield, with plants often packed so densely that the floor of the grow room is barely visible. Although it’s a photoperiod strain, it has a relatively short flowering period. To avoid overgrowth, keep the vegetative phase to 25 days or less. You can plant up to 12–16 plants per square metre, but more than that may be unnecessary.

Outdoor Growing:

Cultivating Watermelon OG outdoors is a rewarding experience, especially when using Super Soil, which allows the plant to reach impressive heights and deliver high yields. It thrives in 6–7 hours of direct sunlight daily. Supporting the branches during flowering helps manage the weight of its heavy buds.

Flowering Time

Watermelon OG has an exceptionally fast flowering cycle. Indoors, it’s ready for harvest in just 55–60 days, which is ideal for growers who want quick results. Outdoors, it’s typically harvested at the end of September in the northern hemisphere and end of March in the southern hemisphere, avoiding the onset of autumn rains.

Yield Expectations

The yield of Watermelon OG is impressive for its size. Indoors, growers can expect up to 550 g/m², while outdoors, it can produce over 700 grams per plant. Its dense buds are coated in a thick layer of resin, making them excellent for extractions.

Aroma and Flavor Profile

The scent of Watermelon OG is sweet and refreshing, reminiscent of a ripe summer watermelon. When smoked, the flavor intensifies, offering a unique and enjoyable taste that lingers in the mouth for hours.

Effects and Medical Benefits

With its high THC content, Watermelon OG delivers a euphoric and exhilarating experience. The indica influence promotes body relaxation, making it effective for relieving stress and anxiety. Its balanced nature makes it a versatile choice for both creative and social activities or for those seeking physical relief.

Maximizing Resin Production

To enhance resin production, use full-spectrum LED lighting and add sugars or carbohydrates to your irrigation water.

Therapeutic Use

Watermelon OG’s high THC content and balanced indica-sativa profile make it suitable for managing conditions like stress and anxiety.

Growing Precautions

When growing outdoors, protect Watermelon OG from bad weather and pests, and provide support to its branches during the flowering phase to handle the weight of its buds.