Sour Tsunami Seeds

Genetics & effects

Sour Tsunami is a feminized cultivar listed with Sour Diesel × NYC Diesel genetics. Its reported composition is 60% sativa and 40% indica, giving it a modest sativa lean rather than an extreme position at either end of the spectrum. Catalogue cannabinoid figures place THC at 7–10% and CBD at 9–11%. These ranges are reported specifications and may vary between individual plants and harvests.

The listed terpene profile includes myrcene, caryophyllene, alpha-pinene and limonene. Together, these are associated here with a flavour description spanning citrus, pine, sweet and woody notes. Personal impressions of aroma, flavour and effects can differ. Reported subjective experiences include feeling creative, euphoric and happy, but these descriptions should be read as comparison points rather than assured outcomes.

Explore feminised seeds, beginner seeds, the New Zealand grow guide, and the planting calendar.

Growing in

In the Kiwi Seed Bank catalogue, Sour Tsunami is classified as suitable for beginners. That label offers a broad point of comparison with cultivars listed at higher difficulty levels; it does not remove the normal variability involved in cultivation. No separate indoor or outdoor height range has been established, so growers comparing space requirements should note that mature dimensions are unspecified.

The cultivar is described in tropical terms, but no evidence establishes suitability for a particular New Zealand region. Local conditions vary considerably between the upper North Island, inland districts, coastal areas and the South Island. Site exposure, seasonal shifts and individual plant variation may all influence development, so the tropical description should not be read as a location-specific promise.

Indoor

The reported indoor yield is 350–450 g/m². This is a catalogue range rather than a measured result for every grow, and actual performance can vary. The indoor flowering period is listed as 9–10 weeks. Height remains unspecified, which limits direct comparisons where vertical clearance is a deciding factor.

For cultivar comparison, the key indoor figures are therefore the 9–10-week flowering window and the stated 350–450 g/m² yield range. The beginner difficulty classification may also help distinguish Sour Tsunami from more demanding catalogue entries, while still leaving room for differences between plants and environments.

Outdoor

The reported outdoor yield is 450–600 g/plant. As with the indoor figure, this range is indicative and not guaranteed. No outdoor height specification is available, and no reviewed climate suitability has been established for individual New Zealand areas.

New Zealand’s southern-hemisphere seasons place spring in September–November, summer in December–February, autumn in March–May and winter in June–August. These seasonal markers provide local context only; no specific outdoor sowing or finish date is established for Sour Tsunami.

Harvest

Sour Tsunami has a reported flowering duration of 9–10 weeks. This figure refers specifically to flowering and is not a full seed-to-harvest life cycle. No total life-cycle figure or calendar harvest date has been established. When comparing cultivars, keep this distinction in mind and regard all timing, yield and cannabinoid values as variable catalogue specifications rather than guarantees.