Guava Seeds

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Guava: Tart and Tropical

Guava’s distinctive flavor features a blend of tropical fruits like pink guava and notes of diesel fuel on the exhale. The aroma is spicy and earthy with skunky diesel hints on the backend. The taste and scent are attributed to its parent strain, Gelato #33. The scent of this strain is so strong that users find they can smell it long before they ignite the sharp, green buds.

This strain’s THC content of 25% gives it a moderate strength and a perfect potency for non-daily smokers. Veteran cannabis enthusiasts can take a few bigger hits to gain the desired effects. Commonly associated with California breeders, Guava was created in the late 2010s, and some of its variants, like the autoflowering version, have gained worldwide recognition winning awards like the 2025 World Autoflower Cup.

Growing Tips for Guava

Guava grows to a medium height indoors and out. The plants are extremely bushy and require trimming throughout the grow. The buds grow heart-shaped and feature a forest green and purple hue during flowering. Known for its resilience toward fluctuating temperatures. Like many cannabis strains, it performs best in a closely-controlled environment, but because it can endure minor dips and spikes concerning heat and moisture, it serves as a practical choice for growers with limited experience. Below, we’ve provided effective ways to simplify and streamline the growing process.

Establish consistent conditions

Daytime temperatures of approximately 70-85 degrees Fahrenheit or approximately 21-29 degrees Celsius are ideal for Guava plants. Humidity levels should fall between 40-55% during the vegetative stage, and drop to 40-50% during the flowering phase. A reduction in moisture helps eliminate the risk of mold while encouraging a more potent terpene profile.

Recommended Training Techniques

Low-stress Training, Topping, and Screen of Green (ScrOG) training techniques are best suited for this particular strain. These techniques require the grower to trim the non-producing parts of the plant while reinforcing the heavier branches and buds with screens or nets so the weight of the buds doesn’t compromise the integrity of the entire plant.

Fine-tune nutrient levels

All cannabis plants benefit from nitrogen, phosphorus, and potassium (NPK). During vegetative growth, Guava prefers greater amounts of nitrogen, as it promotes leaf and stem production. However, because nitrogen encourages leaf growth, it’s important to reduce levels during the flowering stage. This will allow your plants to channel their efforts towards resin-rich bud development instead. To lower nitrogen levels, try using a bloom formula or simply dilute your existing feed.

Germinating Your Guava Seeds

Our straightforward germination guide is an easy-to-understand way for growers of all skill levels to start the growing process. If you have basic items on hand, such as paper towels and water, you can germinate your Guava seeds like a pro.

Our step-by-step process allows taproots to emerge within 3–7 days, following which your seeds can be transferred to nutrient-rich soil, a hydroponic setup, or another growing medium of your choice. As an added benefit, growers who use our technique can cultivate with confidence, knowing their seeds are fully protected by our germination guarantee.

Yields, Flowering Times, and Harvest

The Guava strain has a flowering period of approximately 50-60 days, with outdoor harvests typically occurring in early to mid-October. Indoor growers will produce up to 600 grams of trichome-rich buds under proper care, while outdoor growers may see yields of up to 800 grams per plant, so long as environmental conditions remain stable.

Dominant Terpenes in Guava

Guava’s tropically fruity flavor and spicy diesel aroma are due, in part, to dominant terpenes caryophyllene, myrcene, and limonene. Caryophyllene is a peppery and spicy terpene that can be found in cinnamon and black pepper. Myrcene is one of the most abundant terpenes in the cannabis world. It offers a relaxing feeling as well as an earthy and herbal fragrance. Limonene is commonly found in the rinds of citrus fruits, and when found in cannabis plants, it gives off a fruity scent and flavor.

Dominant Cannabinoids in Guava

Guava’s THC content of up to 25% is pleasantly moderate. Strong enough for habitual users and light enough for folks who toke less often, the high you get from Guava is easy to control. Users maintain that the high from Guava bud is a slow-build, starting in the head and slowly working its way down your limbs until a light body relaxation is achieved. Because of its effects, it is a solid choice for daytime or nighttime smoke sessions, and because of its cerebral buzz, it can be used during the day without the cloudiness of some other options.

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