When to Switch Cannabis from Vegetative to Flowering
Learn the optimal time to switch your cannabis plants from vegetative to flowering stage for maximum yield.
Cannabis Vegetative Stage
The vegetative stage begins after germination or cloning. It lasts 3 to 8 weeks. Photoperiod determines growth; 18-hour light cycle is common. Vegetative plants double in size weekly under ideal conditions.
Growth Timeline
- Week 1-2: Small fan leaves form. Roots expand rapidly.
- Week 3-4: Plant grows taller. Branches develop.
- Week 5-8: Max height and size typically achieved.
Care Tips
Water regularly. Use 18-6 light cycle. Fertilize moderately. Prune to improve light exposure. Monitor for pests and diseases.