Big Bang – Autoflowering A very easy-to-grow autoflowering plant, with a medium size (60-100 cm) and a very good production. It is good for indoor or outdoor, completing the flowering cycle in 6 weeks. It can be flowered indoors at 18 or 12 hours of light per day, and with “sea-of-green” it can produce up to 900 grams per square meter (under 1000 Watt of light per square meter).