Week-by-Week Cannabis Nutrient Schedule

Introduction

Creating a nutrient schedule for cannabis is essential for achieving healthy growth and bountiful yields. This guide outlines the key nutrients and their timing to ensure your plants thrive.

cannabis nutrients schedule week by week

Week 1: Establishment and Root Development

During the first week, focus on establishing healthy roots and providing basic nutrients.

cannabis nutrients schedule autoflower

• Water your plants thoroughly.
• Apply a balanced nutrient solution with a low nitrogen-to-phosphorus-potassium ratio (N-P-K), such as 5-10-15.

Week 2: Early Growth and Leaf Expansion

As your plants begin to grow, introduce more nutrients to support leaf development.

cannabis nutrients schedule week by week

• Increase the N-P-K ratio to 10-20-20.
• Incorporate additional calcium and magnesium for leaf strength.

Week 3: Flowering Initiation

As flowering starts, switch to a flowering-specific nutrient blend to maximize bud production.

• Opt for a high phosphorus and potassium ratio, like 15-30-15.
• Add boron and zinc to support flower development.

Week 4: Flower Bloom and Final Push

During the final weeks, maintain the flowering nutrient blend and adjust as needed.

• Ensure pH and EC levels are within the recommended range.
• Monitor plant health and make adjustments if necessary.

Conclusion

Following this week-by-week nutrient schedule can help maximize the potential of your cannabis plants. Always monitor plant health and adjust as needed.