How to Grow Orchids in Dhaka’s Climate - Orchidshade

How to Grow Orchids in Dhaka’s Climate

Published: August 01, 2025 | By Orchidshade

Dhaka’s humid, warm climate is a paradise for orchids, but it comes with challenges like high humidity, monsoon rains, and occasional pests. Whether you’re a beginner or a seasoned gardener in Bangladesh, this guide will help you grow stunning orchids at home. From choosing the right varieties to mastering care in Dhaka’s unique conditions, let’s dive into creating your own orchid oasis!

Affiliate Disclosure: This post contains affiliate links, including to Fiverr services. We may earn a commission for purchases made through these links at no extra cost to you. This helps support our blog and allows us to provide free content.

Why Orchids Thrive in Dhaka

Dhaka’s climate—temperatures of 20–35°C, 70–90% humidity, and a long monsoon season—mimics the tropical conditions where orchids naturally grow. However, intense heat, poor drainage, and pests like mealybugs can stress these delicate plants. With the right care, you can grow vibrant orchids indoors or on a shaded balcony.

Best Orchid Varieties for Dhaka

Not all orchids suit Dhaka’s climate. Here are three beginner-friendly varieties:

Phalaenopsis (Moth Orchids): Easy to grow, loves indirect light, and blooms for months. Perfect for indoor spaces in Dhaka.
Dendrobium: Tolerates heat and humidity well. Ideal for balconies with morning sun.
Vanda: Thrives in high humidity but needs good air circulation. Great for hanging baskets in shaded areas.

Tip: Source orchids from local nurseries in Dhaka, like those in Mirpur or Gulshan, or hire a Fiverr expert to create a custom orchid care plan for your space.

Step-by-Step Orchid Care in Dhaka

Follow these steps to keep your orchids healthy year-round:

1. Choose the Right Location

Orchids need bright, indirect light. In Dhaka, place them near east-facing windows or on balconies with 50–70% shade cloth to protect from harsh afternoon sun. Avoid direct sunlight, which can scorch leaves.

2. Water Wisely

Overwatering is a common mistake in Dhaka’s humid climate. Water orchids once every 5–7 days, ensuring roots dry out between waterings. Use rainwater or distilled water during monsoons to avoid mineral buildup.

Tip: Soak pots in a bucket for 10 minutes, then drain completely.
Avoid: Standing water in saucers, which causes root rot.

3. Use Proper Potting Media

Orchids don’t grow in soil. Use a mix of bark, coconut husk, and perlite for good drainage. Repot every 1–2 years to prevent media breakdown, especially after Dhaka’s wet season.

Where to Buy: Find potting media at Dhaka’s plant markets or online. Need help? Hire a Fiverr gardening consultant for tailored advice.

4. Maintain Air Circulation

High humidity in Dhaka can lead to fungal issues. Use a small fan or place orchids in breezy areas to improve airflow. Avoid cramped spaces.

5. Fertilize Lightly

Feed orchids with a balanced fertilizer (e.g., 20-20-20) diluted to ¼ strength every 2 weeks during the growing season (March–October). Reduce feeding in winter.

Pest and Disease Control in Dhaka

Common pests in Dhaka include mealybugs, aphids, and scale. Monsoon humidity can also cause fungal infections.

Prevention: Inspect plants weekly and clean leaves with a damp cloth.
Treatment: Use neem oil (available at local stores) or a mild soap solution to treat pests. For fungi, apply a fungicide and improve airflow.
Pro Tip: Consult a Fiverr plant care expert for pest management plans.

Seasonal Care Tips

Dhaka’s seasons affect orchid growth:

Monsoon (June–September): Reduce watering, ensure drainage, and protect from heavy rain.
Winter (November–February): Move orchids to brighter spots to compensate for shorter days.
Summer (March–May): Increase shade and mist leaves during heatwaves.

Common Mistakes to Avoid

Beginners in Dhaka often make these errors:

Overwatering during monsoons.
Using regular soil instead of orchid media.
Placing orchids in direct sun or dark corners.

Conclusion

Growing orchids in Dhaka’s climate is rewarding with the right care. Choose varieties like Phalaenopsis or Dendrobium, provide indirect light, and watch for pests. Whether you’re decorating an apartment or a rooftop garden, orchids bring elegance to any space. Have questions? Drop a comment below or contact us at kbakiseo@gmail.com.

Want to elevate your gardening blog? Hire a Low-Light Orchids and Indoor Plants: A Guide for Bangladesh