Thompson & Morgan Alstroemeria Tree Everest Mix - 3 Jumbo Plugs

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Currently unavailable
The Thompson & Morgan Alstroemeria Tree Everest Mix is designed for gardeners seeking to add dramatic vertical interest and exotic color to their borders or patio containers. These hardy perennial Peruvian Lilies provide a reliable, long-lasting summer display that is pollinator-friendly and perfect for cut flower enthusiasts. While these plants offer impressive height and vibrant blooms, they require well-drained soil and a consistent planting routine to reach their full potential of up to 140cm.
| Model Part Number | 15591ce0-d694-4e48-8e67-49fa27342d53 |
|---|---|
| Brand | Thompson & Morgan Ltd |
Plant them out once the risk of spring frost has completely passed in your region.
Yes, they are hardy perennials, but in very cold climates, a layer of mulch over the base in winter can provide extra protection.
Each plant can reach a mature spread of approximately 75cm.
Absolutely, they thrive in large patio containers provided there is excellent drainage.
While not strictly required, removing spent stems helps redirect energy into new flower production.
Alstroemeria can cause mild irritation if ingested by cats or dogs; it is best to keep them in an area not accessible to curious pets.
Check soil drainage; ensure the plant is receiving at least 6-8 hours of direct sunlight daily.
Ensure the plant is receiving enough potassium-rich fertilizer and that it is not being shaded by taller shrubs.
Provide support with garden stakes or a decorative ring, especially in exposed, windy locations.
Upon arrival, pot on your jumbo plugs into individual containers using high-quality potting compost. Keep them in a frost-free area until the plants are well-established and all risk of frost has passed. When transplanting to their final outdoor position, ensure the soil is well-drained, as Alstroemeria dislike sitting in heavy, waterlogged ground. Incorporate grit or perlite into the planting hole if your soil is heavy clay. Water regularly during the first growing season, especially during dry spells, and feed with a balanced liquid fertilizer every two weeks through the summer to support continuous flowering.