Rectangular HDPE Grow Bags 21x21x6 Inches | Leafy Vegetable Grow Bags

Rectangular HDPE Grow Bags 21x21x6 Inches | Best Grow Bags for Leafy Vegetables | Buy Online India Grow fresh leafy vegetables at home with Go4ganics Rectangular HDPE Grow Bags 21x21x6 Inches — premium UV treated grow bags designed for row planting of leafy greens on terraces, balconies, and kitchen gardens across India. Minimum order of 5 bags. Looking for other sizes? 30x15x6 inch rectangular grow bags | View all HDPE grow bags Why Choose Rectangular Grow Bags for Leafy Vegetables? The 21x21x6 inch rectangular grow bag is ideal for growing leafy vegetables in rows. Its wide, shallow design maximises surface area for multiple plants — one of the best grow bags for spinach, coriander, methi, amaranthus, and palak in home gardens. Perfect Row Planting: Wide rectangular shape allows 8–10 leafy vegetable plants per bag Space Efficient: Ideal for compact terrace and balcony gardens Superior Drainage: Drainage holes prevent waterlogging and root rot UV Treated & Durable: 220 GSM UV treated HDPE — lasts 4–5 years outdoors Lightweight & Portable: Easy to move and reposition on terraces and balconies Reusable: Wash, refill, and replant season after season What Can You Grow in 21x21x6 Inch Rectangular Grow Bags? 🌱 Spinach (Palak) — 8–10 plants per bag, harvest in 30–40 days 🌱 Coriander (Dhania) — dense row sowing, harvest in 25–35 days 🌱 Methi (Fenugreek) — excellent for row planting, harvest in 20–30 days 🌱 Amaranthus (Rajgira) — fast growing leafy green, harvest in 25–35 days 🌱 Mint (Pudina) — spreads well in wide rectangular bags 🌱 Lettuce & Microgreens — ideal for shallow root systems HDPE Grow Bags vs Plastic Pots for Leafy Vegetables Rectangular HDPE Grow Bags: More planting area, better drainage, lightweight, reusable 4–5 years Round Plastic Pots: Limited surface area, roots become pot-bound, heavier Fabric Grow Bags: Good aeration but degrade faster in Indian summers and monsoons Verdict: Rectangular UV treated HDPE grow bags are the best choice for leafy vegetable gardening in India Product Specifications Size: 21 x 21 x 6 inches Material: 220 GSM HDPE UV Treatment: Yes — stabilised for long outdoor life Colour: Green outside, Orange inside Minimum Pack: 5 bags Drainage: Holes at base for optimal water flow Reusability: 4–5 growing seasons 30x15x6 vs 21x21x6 Rectangular Grow Bags — Which is Right for You? 21x21x6 inch: More square-shaped — best for cluster planting of leafy greens like spinach and amaranthus 30x15x6 inch: Long and narrow — best for single-row herb planting along walls and railings Pro Tip: Use both sizes together to maximise your terrace or balcony garden space! Why Choose Go4ganics? One of India’s most trusted brands for HDPE grow bags online. Trusted by 10,000+ home gardeners across India. ✅ Premium 220 GSM UV treated HDPE — best rectangular grow bags India ✅ Reusable for 4–5 seasons — excellent value for money ✅ Also available: 30x15x6 inch rectangular grow bags ✅ Explore all grow bag sizes ✅ Home Gardening Starter Kit ✅ Fast pan-India delivery