Grower's Solution Square Greenhouse Pots 3.5 x 5 in – Black Deep Plastic, 50-Pack

Overview

The Grower's Solution Square Greenhouse Pot is engineered for starters and seasonal growers alike. With a 3.5-inch opening and a deep 5-inch profile, these pots offer a compact footprint without sacrificing root room. They are ideal for cuttings, early transplants, and annuals, including determinate and indeterminate tomato varieties, on busy benches or in bench systems.

Why these pots stand out

Our poly-form line provides the economy of thermoformed containers while delivering durable, flexible plastic that resists cracking or becoming brittle during handling. Die-cut side and bottom holes ensure consistent drainage, reducing the risk of over-watering in crowded trays and during transport. A new plastic blend further enhances pliability, helping pots withstand routine use in nurseries, gardens, and home setups.

• Durable black plastic with a deep 5" profile for longer growing cycles.
• Die-cut drainage holes promote steady moisture management.
• New material blend improves pliability and reduces cracking risk.
• Designed to fit securely in standard 1020 trays and pro-totes.
• Generous internal volume for robust root development (approx. 43.75 cubic inches).

Size, fit, and packing

Each order includes 50 pots. The pot measures roughly 3.5 inches across the top, 2.5 inches across the bottom, and 5 inches deep, providing a balanced depth for rooting and early growth. One 1020 tray holds 18 pots, helping you plan space and logistics on busy days.

Ideal uses and real-life setups

These pots excel for cuttings, transplants, and annuals, including tomatoes and other vining or bush types. The extra depth supports longer grow times between transplanting, which can help align production cycles with bench space and schedules. Use them in standard propagation areas, on flat benches, or within carry trays for easy transport between stages.

• Cuttings and young transplants benefit from the deep profile.
• Tomatoes and other annuals can establish longer before final transplant.