Beginner’s Greenhouse Gardening Guide for Malta – Bloomcabin

Would you like to grow vegetables, herbs or flowers throughout the year in Malta? A greenhouse can extend your growing season, shelter plants from harsh weather and support stronger harvests. With Bloomcabin, choose a quality aluminium greenhouse that is easy to assemble, competitively priced and delivered throughout Malta and all its islands.

1. Why choose a greenhouse in Malta?

A greenhouse creates a warmer, sheltered microclimate, allowing earlier sowing and later harvesting. It can encourage steady growth and protect plants from cool nights, wind and sudden rain, even without added heating. In Malta, ventilation and shade are especially important during bright, hot periods.

2. Choosing your Bloomcabin greenhouse

• Size : from 8 m² (2 × 4 m) to 14 m² (3 × 5 m).
• Frame : robust aluminium profiles, corrosion-resistant and weather-resistant.
• Glazing : 4 mm toughened glass for excellent light and safety.
• Ventilation : roof vents, sliding doors and integrated gutters.
• Manufacturer guarantee : 12 years, with delivery in 3–4 weeks.

Ideal for growing across the seasons. Explore the range: Bloomcabin aluminium greenhouses.

3. Installing your greenhouse

• Choose a sunny spot receiving at least 6 hours of sunlight daily.
• Consider a south-facing door for useful winter light, but prioritise shelter from prevailing winds by using a wall or hedge where it will not reduce sunlight.
• Before preparing a level base of paving or compacted gravel, ask a perit to confirm the Planning Authority classification and any site-specific permissions.

4. Preparing the growing area

Use an open, airy mix of potting compost, compost and perlite. Avoid heavy garden soil, which can compact and carry pests. Choose containers at least 30 cm deep for crops such as tomatoes and cucumbers.

5. What to grow first

• Tomatoes, peppers and cucumbers, including compact or bush varieties.
• Lettuce, rocket and spinach are quick, forgiving choices.
• Herbs: basil, parsley and mint.
• Microgreens: ready to harvest in 1–3 weeks and useful in winter.
• Flowers such as nemesia, cosmos or carnations add colour.

6. Watering effectively

• Water deeply, but only when the soil surface has dried.
• Fit a drip-irrigation system with a timer for reliable watering.
• Collect rainwater from Bloomcabin gutters for more resource-conscious watering.
• Apply mulch to help retain moisture.

7. Managing the climate

• Ventilate when temperatures rise above 22 °C by opening vents and doors.
• Use shade netting rated at 30–50% shade during the hottest summer weather.
• In cooler periods, use bubble insulation or an insulating cover and add a small thermostatic heater if needed.
• A small solar fan can help keep air moving.

8. Protecting plants from pests

• Inspect regularly for aphids, red spider mites and mildew.
• Use yellow sticky traps to monitor flying insects.
• Try companion planting with deterrent plants such as basil and marigolds.
• Consider beneficial organisms such as ladybirds, lacewings or nematodes; check the species against Malta’s invasive-species restrictions before release.
• Clean tools and pots between crops with soapy water or a mild solution.

9. Fertilising appropriately

Use an NPK 10-10-10 fertiliser every 2–3 weeks at the start, then switch to 5-10-5 or a fruit-and-vegetable feed. Seaweed extracts or compost tea can also support soil health. Check that the chosen product label permits its intended Maltese use.

10. A growing calendar for Malta

Spring (March–May)

• Refresh the growing medium and clean the greenhouse.
• Sow salads and brassicas; start tomatoes in pots.

Summer (June–August)

• Ventilate early and water regularly.
• Prune excess growth to improve harvesting.

Autumn (September–November)

• Sow lamb’s lettuce and autumn spinach; protect tender plants.
• Clean pots and trays for the cooler season.

Winter (December–February)

• Clean thoroughly and maintain temperatures above 4 °C with insulation where needed.
• Grow winter crops such as leeks and cress.

11. Advanced techniques

• Hydroponics or capillary matting can make growing more convenient.
• Harvest rainwater into a filtered storage tank.
• Use connected devices to check temperature and humidity remotely.

Bloomcabin aluminium profiles make it easier to fit sensors and systems.

12. Easy projects and community

• A hanging herb wall is ideal near the kitchen.
• Grow microgreens on food-safe trays.
• Propagate young plants to get started.
• Share your photos on Instagram with #Bloomcabin or in gardening forums.

13. Care and longevity

• Clean the glass, gutters and seals every 6 weeks.
• Lubricate hinges and check screws and fixings.
• Store covers, hoses and equipment away from frost.

14. Why choose Bloomcabin in Malta?

• High-quality materials: aluminium and toughened glass.
• Available in 14 sizes and configurable RAL colours.
• A 12-year manufacturer guarantee, with delivery throughout Malta and all its islands in 3–4 weeks.
• A choice of greenhouse sizes for different gardens and growing plans.
• Customer support for installation queries and gardening advice.

15. Getting started simply

1. Choose a model using the Bloomcabin configurator.
2. Prepare a level, stable foundation.
3. Follow the step-by-step assembly instructions.
4. Add shelves, drip irrigation and sensors.
5. Set out your first plants.
6. Check daily and adjust temperature, water and ventilation.
7. Harvest, then continue the growing cycle throughout the year.

Conclusion

With Bloomcabin, greenhouse gardening can become an enjoyable and accessible project in Malta. This guide helps you plan, grow and care for crops in changing conditions, so you can make the most of every harvest. Discover models and further guidance here: Bloomcabin aluminium greenhouses.