Alien Sour Apple

Use a paper towel or direct soil method with warm, clean water and stable temperatures around 20 to 25°C. Keep seedlings under low light until the first true leaves appear.

Four to six weeks of vegetative growth suits most indoor setups to achieve a bushy plant. Use topping and LST if you want to increase bud sites without raising height.

Follow a balanced NPK feed during veg and switch to higher phosphorus and potassium in flower. Watch for overfeeding in peat-heavy mixes common in UK suppliers.

Light defoliation and selective lollipopping improve airflow and light penetration. Avoid heavy pruning late in flower to prevent stress and slow bud development.

Maintain good airflow, lower humidity during late flower and use a dehumidifier in a greenhouse if needed. Space plants to improve ventilation and inspect buds regularly for early signs of mould.

Aim to harvest before persistent autumn rains, typically late September to early October in southern England and earlier in northern regions. Check trichome colour and pistil developement to time the cut.

A careful dry and slow cure of two to four weeks unlocks the sour apple top notes and preserves terpenes. Use glass jars and burp them daily to equalise humidity.

Yes, LST and SCROG work well to increase yield without excessive height. Training suits small UK grow rooms where vertical space is limited.

Look for spider mites, aphids and fungus gnats, especially in warmer, humid summers. Inspect new soil and cuttings and treat infestations early with physical removal or approved bio-controls.

Feminized genetics are stable and predictable for hobby runs, with consistent aroma and growth patterns. Expect typical hybrid variation but no major hermaphrodite issues under steady conditions.