Richgro 1L Black Marvel Rose & Flower Food Liquid Fertiliser Concentrate

Richgro 1L Black Marvel Rose & Flower Food Liquid Fertiliser Concentrate is a fast-acting liquid feed designed to deliver rapid results for roses and flowering plants. Absorbed through both leaves and roots, it promotes healthier growth, vibrant foliage, and abundant blooms.

🌱 Why Gardeners Choose Richgro Black Marvel Liquid

✔ Balanced High Nitrogen Feed - Supports strong, healthy plant growth.
✔ Potassium Boost for Flowers - Encourages bigger, brighter, and more plentiful blooms.
✔ Fast-Acting Iron - Rapidly absorbed iron promotes deep green, healthy leaves.
✔ Highly Concentrated Formula - One litre makes up to 450 litres of fertiliser.
✔ Quick Results - Absorbed through leaves and roots for fast plant response.

🏡 Where to Use This Product

✅ Roses - Designed to maximise flowering and plant health.
✅ Flowering Shrubs - Enhances colour, vigour, and bloom performance.
✅ Garden Beds - Suitable for in-ground flowering plants.
✅ Pots & Containers - Ideal for container-grown roses and flowers.

📏 Product Specifications

• Product Type: Liquid rose and flower fertiliser

• Volume: 1 litre

• Dilution Capacity: Makes up to 450 litres

• Key Nutrients: Nitrogen, potassium, iron, trace elements

• Application: Soil and foliar feeding

🌿 How to Use

• General Feeding: Dilute according to label directions and apply to soil or foliage.

• Roses & Flowers: Apply regularly during active growth and flowering.

• Foliar Feeding: Spray onto leaves for rapid nutrient uptake.

• Frequency: Use as required throughout the growing season.

❔ FAQs About Richgro Black Marvel Rose & Flower Food

Is this suitable for all flowering plants?
Yes, it is ideal for roses and a wide range of flowering plants.

How quickly does this fertiliser work?
It is fast acting and absorbed through both leaves and roots.

Will this improve leaf colour?
Yes, the added iron promotes rich green foliage.

How much fertiliser does one bottle make?
One 1L bottle makes up to 450 litres when diluted.

Can this be used in pots?
Yes, it is suitable for both garden beds and container plants.

🚚 Delivery & Handling Notes

Supplied in a 1L bottle and packed securely for safe transport and storage.

🛒 Ready for Better Blooms?

Boost flowering, foliage colour, and plant health with Richgro Black Marvel Rose & Flower Food Liquid Fertiliser Concentrate.