How often should I water my vegetable garden?

Most vegetable gardens need about 1–2 inches (25–50mm) of water per week, either from rainfall or irrigation. Water deeply but less frequently rather than shallow daily watering, as this encourages deeper root growth. Early morning watering is best, reducing disease and evaporation. In hot weather or for thirsty crops like tomatoes and zucchini, you may need to water more frequently. The soil should feel moist 2–3 inches down.

What vegetables should I plant this month?

The best vegetables to plant depend on your climate zone and season. In Australia, spring (September–November) is ideal for warm-season crops like tomatoes, capsicums, beans, and squash. Autumn (March–May) suits cool-season vegetables like lettuce, broccoli, and spinach. Your local frost date and climate zone are critical, subtropical Queensland grows differently from Melbourne or Tasmania. Check your region's seasonal planting calendar for what will thrive right now.

How do I know when vegetables are ready to harvest?

Harvest timing varies by crop: tomatoes should be fully coloured, leafy greens when tender, root vegetables when they reach desired size, beans when pods snap, and squash when skin is firm. Seed packet days-to-maturity are a guide, but soil warmth, rainfall, and sunlight affect timing. Regular harvesting of leafy greens, beans, and zucchini encourages more growth. Root crops are best left until full-sized for optimal yields.

What's the best way to manage pests in a vegetable garden?

Start with prevention: inspect new plants, remove affected leaves, rotate crops yearly, and use companion planting (marigolds with tomatoes). Hand-pick larger pests like caterpillars and beetles. For persistent infestations, organic sprays like neem oil or insecticidal soap work well. Monitor your garden regularly, catching pests early is far easier to control. Keep beds clear of weeds and debris where pests shelter.

How can I track my vegetable garden's productivity?

Keep a simple garden journal recording what you planted, when, and how much you harvested (by weight or count). Track spending on seeds and fertiliser against supermarket prices for the same vegetables. This shows which crops thrive in your garden, helps plan crop rotations, and reveals your best-performing seasons. Over time, you'll know exactly what works in your garden and when to expect your best harvests.