Cannabis Flowering Stage Nutrient Schedule: Week by Week
Flowering cannabis needs less nitrogen and more phosphorus and potassium. A week-by-week schedule with pH, EC and flush targets.
Optimal Nutrient Schedule for Soil-Grown Cannabis
For soil-grown cannabis, a balanced nutrient schedule is crucial. The primary nutrients needed are nitrogen, phosphorus, and potassium (N-P-K), along with secondary and micronutrients.
Cannabis Flowering Stage Nutrient Schedule: Week by Week
Primary Nutrients
- Nitrogen (N) promotes leaf growth, essential in the vegetative stage.
- Phosphorus (P) aids in root development and flowering.
- Potassium (K) strengthens the plant's structure and boosts fruiting.
Secondary and Micronutrients
- Secondary nutrients include calcium, magnesium, and sulfur.
- Micronutrients like iron, zinc, and copper are vital for overall plant health.
Timing and Dosage
During the vegetative stage, apply a balanced N-P-K fertilizer every 7-10 days. In the flowering stage, switch to a higher phosphorus and potassium fertilizer to encourage bud development.
cannabis nutrients schedule ph and ec
Monitoring and Adjusting
Regularly check pH and nutrient levels in the soil. Adjust the nutrient schedule based on plant needs and environmental conditions.