Thriving Plants Through Every Season

Watering frequency depends on plant type, pot size, soil composition, and seasonal light levels. Most tropical plants prefer soil that is moist but not waterlogged. Check the top inch of soil—if it feels dry, water thoroughly until it drains from the bottom. In Manila's humid climate, plants may need less frequent watering than in drier regions. During winter or rainy seasons, reduce watering significantly as evaporation slows and plants grow more slowly.

Different plants have different light requirements. Bright, indirect light from an east or west-facing window suits most houseplants. Some foliage plants tolerate low light, while flowering plants and succulents need brighter conditions. In the Philippines, afternoon sun from south-facing windows can be intense—use sheer curtains to filter harsh rays. Rotate your plants every few weeks to ensure even growth from all sides.

Common indoor pests include spider mites, mealybugs, scale, and fungus gnats. Inspect new plants carefully before bringing them home. Isolate infested plants immediately and treat with neem oil spray or insecticidal soap following product directions. Increase air circulation with a gentle fan to deter spider mites. Regular misting deters spider mites but check for fungal issues in humid conditions. Remove affected leaves and repeat treatment every 7-10 days until pests are gone.

Repot plants in spring or early summer when they're actively growing. Signs a plant needs repotting include roots growing through drainage holes, water running straight through without absorbing, or stunted growth. Choose a pot one size larger with drainage holes. Use fresh, well-draining potting soil appropriate for your plant type. Water gently after repotting and avoid fertilizing for 4-6 weeks to reduce transplant stress. Plants in very large pots may only need repotting every 2-3 years.

Most tropical houseplants prefer humidity levels of 50-60%, but indoor air conditioning often drops this to 30-40%. Increase humidity by grouping plants together, placing them on pebble trays filled with water, or using a humidifier. Misting leaves provides temporary relief but may promote fungal issues if done in low-light areas or cool temperatures. In Manila's naturally humid climate, most plants thrive year-round, though air-conditioned spaces may need supplemental humidity during summer.

Use a balanced, water-soluble fertilizer like 10-10-10 for most foliage houseplants during the growing season (spring and summer). Flowering plants benefit from higher phosphorus ratios like 5-10-5. Fertilize every 2-4 weeks during active growth, but reduce or skip entirely during fall and winter when growth slows. Always dilute fertilizer to half strength to avoid salt buildup in soil. Organic options like worm castings or fish emulsion work well for those preferring natural products.