Square Greenhouse Pots 3.5 x 5 in Black Deep – 25 Pack | Grower's Solution

Overview

Grower's Solution Square Greenhouse Pots offer a practical, cost-efficient solution for propagating cuttings and growing annuals. The 3.5 inch square pots are deep and black, designed to provide ample room for root development while keeping a compact footprint in trays and benches. This poly-form line blends the affordability of thermoformed containers with improved durability, helping to resist cracking and brittleness in busy growing environments. The result is a reliable propagation option that stays consistent under frequent handling and seasonal demand.

Key features

• Durable poly-form plastic blend enhances pliability and reduces cracking compared with older formulations.
• Die-cut side and bottom drainage holes promote consistent drainage and moisture balance.
• Deep 5 inch profile supports longer growth periods before transplanting, giving you flexibility in scheduling.
• Top opening 3.5 inches, bottom diameter 2.5 inches, height 5 inches for stable growth and easy handling.
• Fits securely in standard carry trays and pro-totes; pairs well with common propagation setups, including 1020 trays.
• Bulk pack includes 25 black deep square pots, ideal for cuttings and annuals such as tomatoes.

Usage and real-life setups

These pots are well suited for seed starting, cuttings, and year‑round annuals. The extra depth supports longer growth between transplanting steps, making it easier to manage staggered plantings or seasonal cycles. The dark color helps minimize light reflection on the soil surface, which some growers find beneficial in certain bench conditions.

• Tomato cuttings and leafy greens can benefit from the deeper profile that supports robust root development.
• The sturdy construction withstands routine handling during tray transfers and transplanting.
• Drainage holes work with common irrigation schedules to prevent waterlogging while avoiding under-watering.

Practical setup tips

Pair these pots with standard 1020 trays for organized bench space. Use a well-draining growing mix and monitor watering to support healthy roots. The 25-pack is a convenient option for medium-scale propagation or seasonal demand, keeping your bench uniform and tidy.