Too early for the buds to be fattening up. That will be in a few more weeks from now.
Around this stage in flowering, cannabis plants typically need less nitrogen and more phosphorus, potassium, calcium, and magnesium.
The issues you’re seeing could be due to a few things. Here’s what i see what could be happening to her.
- you’re continuing to use a high-nitrogen nutrient mix that’s no longer appropriate for flowering
- Insufficient magnesium and other secondary nutrients, which become more important in bud development
- Overwatering, which can reduce root oxygenation and show up as clawing
Recommended Steps to help her recover:
- Switch to a Bloom Formula: If you’re still using a vegetative or all-purpose feed, transition fully to a bloom-specific nutrient that’s higher in phosphorus and potassium and lower in nitrogen.
- Consider a Cal-Mag Supplement: If your water source is soft (low in minerals), magnesium deficiency can be a problem in mid to late flower. Adding a Cal-Mag product can help address this.
- Adjust Watering Practices: Ensure the growing medium is allowed to dry out somewhat between waterings. This prevents overwatering and ensures roots are getting enough oxygen.
- pH Check: Make sure your pH is in the proper range for your growing medium—6.2–6.5 for soil, 5.8–6.2 for coco or hydroponics. pH imbalances can lock out key nutrients.
- Environmental Conditions: Check that temperature and humidity are within target ranges (24–26°C for day temps, 45–55% RH in flower) and that there’s good airflow around the plant.
- Remove Severely Damaged Leaves: Removing heavily yellowed or dead leaves can help direct the plant’s energy to healthier growth and improve airflow.
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