Supporting Melons and Pumpkins in Pots on Concrete

Concrete Heat Problem

Pots on concrete overheat roots (10–20°F hotter than air). This stresses plants and can cook fruit.

Simple Fix: Straw Insulation

• Bale straw → separate into "flakes" (3–4" thick sections).
• Stack flakes around pot to raise vine level off concrete.
• Creates air gap, reflects heat, keeps roots cooler.

Fruit Support

• Melon/pumpkin cradles (plastic mesh) or DIY slings (t-shirt strips).
• Tie to trellis/stakes inserted in pot.
• Don't let fruit hang—stem will break.

Container Considerations

Large pots (20+ gal) with light-colored exterior. Drip irrigation. Afternoon shade if > 90°F.