Sour Mac Seeds

Sour Mac is a feminized cultivar presented by Kiwi Seed Bank, combining Sour Diesel with MAC (Miracle Alien Cookies). Its reported profile is 60% sativa and 40% indica, with citrus, earthy and woody flavours. Catalogue figures place THC at 20–25%, while no CBD range or plant height has been established.

Genetics & effects

The stated parentage is Sour Diesel x MAC (Miracle Alien Cookies). Its 60% sativa and 40% indica composition gives it a modest sativa lean rather than an extreme position at either end of the spectrum. Alpha-pinene is the listed terpene, accompanying the reported citrus, earthy and woody flavour profile.

Experiences are subjective, but Sour Mac is commonly described in the catalogue as euphoric, happy and relaxed. Individual impressions can differ according to context and personal sensitivity. The reported THC range is 20–25%. As no CBD range is established, no cannabinoid ratio should be assumed.

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

Growing in

Sour Mac is listed for a temperate climate and with a beginner difficulty rating. These are broad catalogue descriptors rather than assurances of performance. Local conditions, seasonal shifts and cultivation environments can all influence development and final output.

No separate indoor or outdoor height figures are available, so growers comparing space requirements should not assume a compact, medium or tall growth habit. The beginner rating may help with broad cultivar comparisons, but it does not remove the need to observe plant responses and account for the chosen environment.

Indoor

The reported indoor yield is 400–500 g/m². This is a catalogue range, not a guaranteed result, and actual output can vary with environmental consistency and general plant management. Because indoor height is unspecified, the available vertical space remains an important unknown when comparing Sour Mac with cultivars that have established dimensions.

Outdoor

The reported outdoor yield is 600–800 g/plant. Sour Mac is associated with temperate conditions, but that descriptor alone does not establish suitability for every New Zealand location. Exposure, rainfall, wind and seasonal variation differ substantially between regions and sites. Outdoor height is also unspecified, so no mature size should be inferred from the yield figure or genetic balance.

Harvest

Sour Mac has a reported flowering period of 8–10 weeks. This figure refers specifically to flowering and is not stated as a complete life cycle from germination to harvest. The actual calendar window can vary by environment and plant development.

For outdoor comparisons in New Zealand, remember that spring runs from September to November, summer from December to February, autumn from March to May and winter from June to August. No specific harvest month is established for this cultivar, so the flowering range should not be converted into a fixed local harvest date.