Yes, jasmine plants can benefit from seaweed feed, particularly during their flowering phase.
Based on horticultural recommendations, seaweed feed is a suitable option for jasmine plants, especially when they are flowering. The reference states, "During the flowering phase, offer a high-potassium feed like sulphate of potash, seaweed feed, or wood ash." This indicates that seaweed feed is considered a beneficial nutrient source for jasmine during this critical growth stage, helping to support abundant blooms.
Why Use Seaweed Feed for Jasmine?
Seaweed feed is valued in gardening for several reasons:
- High Potassium: As the reference notes, it's a high-potassium feed. Potassium is crucial for flower development, fruiting, and overall plant health, including root strength and disease resistance.
- Micronutrients: Seaweed contains a wide array of micronutrients and beneficial compounds that might not be found in synthetic fertilizers, contributing to robust plant growth and vitality.
- Natural Growth Promoters: Many seaweed extracts contain natural plant growth regulators that can stimulate root growth and improve nutrient uptake.
When to Apply Seaweed Feed
According to the reference, the ideal time to apply a high-potassium feed like seaweed is during the flowering phase.
- Spring: Apply a general-purpose granular fertiliser (e.g., Growmore) to in-ground jasmine plants in spring for general healthy growth.
- Flowering Phase: Switch to a high-potassium feed, such as liquid seaweed fertiliser, to support blooming. This is typically during the late spring and summer months when jasmine varieties are actively flowering.
| Fertiliser Type | Timing | Primary Benefit |
|---|---|---|
| General Granular | Spring | Overall healthy growth |
| High-Potassium (e.g., Seaweed) | During the flowering phase | Supports flower production, plant vigour |
Practical Application Tips
- Always follow the dilution instructions on the seaweed feed product packaging. Over-fertilizing can harm the plant.
- Liquid seaweed feed is usually applied as a soil drench around the base of the plant.
- Ensure the soil is moist before applying liquid feed to prevent root burn.
- Apply during cooler parts of the day, such as early morning or late afternoon.
By providing a high-potassium feed like seaweed during its flowering period, you help ensure your jasmine plant has the nutrients it needs to produce beautiful, fragrant blooms.
