Round Black Plastic Plant Pots | 1L–42L Heavy-Duty Grow Pots for All Media

Round Black Plastic Plant Pots | Heavy-Duty Grow Pots for Indoor & Outdoor Growing

A staple of any grow room, these round black plastic plant pots are built to last. Sturdy, reusable, and compatible with all growing media — whether you're running soil, coco, or a hydroponic system — these pots deliver reliable performance from propagation right through to harvest.

Available in a wide range of sizes from 1L to 42L, making them suitable for seedlings, vegetative plants, and large finishing containers alike.

Key Features

• Traditional round black design — stable base and even root distribution
• Sturdy, thick-walled construction for long-term reuse
• Compatible with all growing media: soil, coco, clay pebbles, perlite
• Drainage holes for healthy root zone aeration
• Available in 10 sizes: 1L, 2L, 3L, 5L, 10L, 12L, 15L, 20L, 32L & 42L
• Suitable for indoor grow rooms, grow tents, and outdoor gardens

Size Guide & Weights

• 1L — 50g | Ideal for seedlings and small cuttings
• 2L — 350g | Early vegetative stage
• 3L — 30g | Compact veg pot
• 5L — 225g | Mid-size veg and early flower
• 10L — 350g | Standard finishing pot for most plants
• 12L — 75g | Great for larger veg plants
• 15L — 450g | Popular finishing size
• 20L — 500g | Large finishing pot for heavy yields
• 32L — 50g | Extra-large for big plants or outdoor use
• 42L — 350g | Maximum capacity for commercial or outdoor grows

Sold individually. Mix and match sizes to suit your grow setup.