Premium Heavy Duty Aluminum Trays for Ecosphere - 18" x 13" x 2.7" (6 Pack) - Durable Midwest Grow Kits for Hydroponics, Seed Starting & Mushroom Cultivation - Perfect for Indoor Gardening & Greenhouse Use

Midwest Grow Kits Heavy Duty Aluminum Trays for Ecosphere 18" X 13" X 2.7" (6-Pack)

Struggling with flimsy growing trays that bend, leak, or deteriorate over time?

The Heavy Duty Aluminum Trays are specially designed for the Ecosphere Greenhouse System, manufactured with double-thickness aluminum for superior durability and performance.

Perfect for cultivators using the Ecosphere Greenhouse System who need reliable, long-lasting trays optimized for bulk substrate growing methods.

These premium aluminum trays are manufactured locally by Durable Packaging International with twice the thickness of comparable retail trays, ensuring they maintain their shape even when filled with substrate and during multiple growing cycles. Each tray is precisely sized to fit two per shelf in the Ecosphere system, maximizing your growing space efficiency.

Specifically dimensioned at 18" × 13.4" × 2.7", each tray accommodates exactly one spawn bag or 32oz jar plus 5 pounds of bulk substrate—the ideal ratio for optimal yields. The lightweight yet sturdy aluminum construction weighs just 4.4 ounces per tray while providing excellent heat distribution and moisture retention.

The 6-pack configuration provides enough trays to fully outfit three shelves of your Ecosphere system, allowing for efficient batch growing or staggered cultivation schedules to ensure continuous harvests.

Product Highlights

• Extra-thick aluminum construction delivers twice the durability of standard retail trays
• Perfect 18" × 13.4" dimensions fit exactly two trays per Ecosphere shelf
• 2.7" depth perfectly accommodates one spawn bag/jar with 5 lbs of bulk substrate
• Locally manufactured by Durable Packaging International for quality assurance
• Lightweight (4.4 oz) yet sturdy design for easy handling when full

Midwest Grow Kits Heavy Duty Aluminum Trays Features

 

Premium-Grade Construction

Double-thickness aluminum provides exceptional durability and maintains shape through multiple growing cycles.

 

Perfect Shelf Fit

Precisely sized at 18" × 13.4" to fit exactly two trays per Ecosphere shelf for maximum growing space efficiency.

 

Optimal Growing Capacity

2.7" depth precisely accommodates one spawn bag or jar with 5 pounds of bulk substrate for ideal yields.

 

Complete 6-Pack Solution

Six heavy-duty trays provide enough coverage for three full shelves in your Ecosphere growing system.

Midwest Grow Kits Heavy Duty Aluminum Trays Applications

These premium aluminum trays are versatile tools for the serious cultivator:

• Perfect companions for the Ecosphere Greenhouse System
• Ideal for bulk substrate growing methods
• Excellent for maintaining multiple grows at different stages
• Suitable for various mushroom varieties including oyster, shiitake, and more
• Great for use with casing layers for increased yields
• Can be used for grain spawn preparation before mixing with substrate

Midwest Grow Kits Heavy Duty Aluminum Trays Benefits

The heavy-duty construction provides several advantages over standard growing containers:

• Superior durability means these trays will last through many growing cycles
• Double-thickness aluminum prevents bending or warping when filled
• Aluminum material provides excellent heat distribution throughout the substrate
• Lightweight design makes handling and rotation easy even when full
• Perfect dimensions maximize your growing space efficiency
• Precision sizing ensures optimal substrate-to-spawn ratios for best results

Midwest Grow Kits Heavy Duty Aluminum Trays Maintenance

Caring for your aluminum trays ensures maximum longevity:

• Clean thoroughly between uses with mild soap and water
• Sanitize with food-grade hydrogen peroxide or isopropyl alcohol before reuse
• Avoid abrasive cleaners that might damage the aluminum surface
• Store flat to maintain shape when not in use
• Inspect regularly for any signs of wear

Midwest Grow Kits Heavy Duty Aluminum Trays Specifications