As the name suggests, autoflowering strains don’t require a change in the light cycle to enter the flowering stage. Many growers choose to keep their autoflowers on a light schedule of 18 hours on and 6 hours off during the entire growing cycle. Other cultivators choose to keep their lights on around the clock in hopes of maximising photosynthesis and growth rate, however, this can get quite expensive.
8 weeks, with subsequent weekly harvests when growing fast strains.
LIGHT SCHEDULE FOR AUTOFLOWERING STRAINS
Many growers elect to cultivate autoflowers because of their speedy growing rate. Their hardy genetics and forgiving nature also make them easier to grow and therefore more beginner-friendly.
Learn to grow autoflowering cannabis.
Next, poke a 10–15mm hole into a pot with your soil mix. Sow your seed directly into its final pot to avoid the stress of repotting later down the line. Transplanting causes plants to go into shock, and autoflowers grow so fast that they’ll struggle to recover. Place a seed in the hole and cover lightly with soil. You’ll see your seedling emerge in the next few days.
The simple lighting demands of autoflowering strains serve as another advantage. As we mentioned above, they don’t require a change in light schedule to begin flowering. This trait allows growers to be extremely flexible with lighting.
For this reason, ruderalis abandoned the strategy of waiting for the seasons to change to trigger flowering. Instead, the subspecies developed an autoflower gene to ensure reproduction before the temperature plummets.
Cultivators can also maximise yields by using the sea of green (SOG) technique. This method involves planting numerous autoflowers in close proximity and manipulating them to converge into one large, productive canopy.
SIMPLE LIGHTING DEMANDS
The speed of autoflowers appeals to growers with a penchant for near-instant results. Waiting for a crop to ripen can be teasing at best and excruciating at worst. If you tend to fall on the impatient side, autoflowering strains are the way to go.
But it’s not all sunshine and roses. Autoflower strains have a host of advantages, but they also carry disadvantages that turn some growers off.
Life Cycle: 8–9 weeks
Flowering Time: 5–6 weeks
Regardless of the schedule, the lighting demands of autoflower strains are easier to meet than those of their photoperiod counterparts.
Do autos need a special light schedule to start making buds?
I hope these two examples help show why it’s important to get the right auto-flowering strain for your goals and setup! If you want a small, fast plant you won’t be happy with your results if you purchase a tall strain, or vice versa.
Can I use plant training methods on auto-flowering strains?