Blank Cap – Seal Unused Grow Ports with a Clean, Secure Fit ^Sale

The Blank Cap is designed to cover unused grow ports on your hydroponic tower modules. Whether you’re leaving space for future plants, adjusting crop density, or simply capping off empty sections, this cap provides a quick and effective way to maintain system efficiency and cleanliness.

Made from durable and safe materials, the Blank Cap fits snugly to help reduce evaporation, prevent algae buildup, and maintain balanced water and nutrient flow throughout your system.

Features:

• 🧩 Secure Fit – Perfectly seals unused grow ports

• 💧 Optimizes System Flow – Helps regulate water and nutrient circulation

• 🌱 Blocks Light – Prevents algae and debris inside the system

• 🛠️ Durable & Food-Safe – Made for long-lasting performance

• 🔄 Versatile Use – Ideal for crop rotation, modular setup changes, or seasonal adjustments

Keep your hydroponic tower neat, efficient, and ready for your next harvest.