Uncovering the Hidden Earth Insights to Prevent Plant Demise: A Million Bells Guide
In the world of gardening, Million Bells (Calibrachoa) are a popular choice for their vibrant blooms and easy-to-grow nature. Here's a comprehensive guide on how to care for Million Bells to ensure lush, healthy growth and continuous blooming.
Watering
The key to Million Bells' watering routine is consistency. Water the plant only when the top inch of soil feels dry, typically about 2-3 times per week in warmer months. Million Bells require constant moisture but must never be waterlogged, as soggy soil can lead to root rot and diseases like Fusarium and Phytophthora. To avoid water retention, use well-draining soil mixed with perlite or sand.
Soil
A well-draining, slightly acidic substrate is ideal for Million Bells. Blend about 20% perlite or river sand into the soil to maintain aeration and prevent root suffocation from excess moisture.
Sunlight
For optimal growth, place Million Bells in a location with full sun exposure for at least 4–6 hours daily. Insufficient light can lead to leggy growth and fewer flowers.
Fertilizing
Million Bells are heavy feeders, requiring a balanced diet of nitrogen, phosphorus, and potassium. Feed with a balanced, water-soluble fertiliser every 3-4 waterings during the growing season to sustain lush, continuous blooming and prevent nutrient deficiencies. Regular feeding is essential, but ensure fertiliser is followed by watering to help nutrient absorption.
General Care
Avoid excessive watering, which leads to root diseases. Maintain good airflow and avoid heavy clay soils. If frost risk is present (below -2ºC), bring plants indoors to a bright room.
When resuming fertilising, use a lighter hand and adjust the approach as needed. In container-grown Million Bells, adjust the fertiliser dosage, enhance root health with mycorrhizal boost, combine watering and fertilising (fertigation), and monitor plants closely.
Cautions
Excess fertiliser can cause damage to Million Bells, resulting in yellowing leaves, browning tips, white crust on the soil surface, stunted growth, sudden leaf drop, and plant stress. If this occurs, stop fertilising, flush the soil with water, prune damaged foliage, and in severe cases, repot with fresh soil.
Always wear gloves and a mask when handling fertilisers or other chemicals to protect your skin and respiratory system.
Million Bells are not cold-tolerant and die in the winter in cold climates. They require protection with greenhouses or horticultural fleece. Monitor your Million Bells and adjust fertiliser application techniques if the plant doesn't look lush and healthy.
In summary, the key to Million Bells care is balancing consistent but moderate watering with excellent drainage, full sun exposure, and regular balanced fertilization to prevent stress from overwatering, underwatering, or nutrient lack. With these tips in mind, you'll be well on your way to a beautiful display of Million Bells in your garden.
[1] Gardening Know How [2] Burpee [3] Almanac [4] Garden Myths [5] Sunset Western Garden Book
- To create a thriving home-and-garden, consider incorporating Million Bells (Calibrachoa) in your lifestyle, taking advantage of their vibrant blooms and easy-growing nature.
- In the process of caring for your garden, apply proper watering practices, fertilization methods, and soil selection to ensure the continuous blooming and lush growth of your Million Bells.
