General Hydroponics Liquid KoolBloom (23 L / 6 gal)

Stimulates flower and fruit development. Enhances flavor, aroma, and essential oils. Provides high phosphorous, potassium, magnesium and sulfur.

The foundation of the building-block system. Provides nitrogen, potassium, calcium and trace elements. Combine with FloraGro® and FloraBloom®.

• Manufactured with Avara Technology, a proprietary food-grade material.
• Patented 7" Crystal Clear design with Perfect Fit system for a secure fit with standard 1020 trays.
• Constructed from thick, high-grade material for excellent light transmission and long-term durability.
• Perfect 2-Finger Easy Vent ensures precise humidity control.
• BPA-free, non-off-gassing, reusable and recyclable, contains reclaimed ocean plastics.
• Dimensions (LxWxH): 21.5 x 11 x 7.5 in (54.61 x 27.94 x 19.05 cm).

• Manufactured with Avara Technology, a proprietary food-grade material.
• Patented black commercial 1020 propagation tray with no holes.
• Deep channels and wide 'level fit' ridges prevent water pooling and support media stability.
• Reinforced tray ends and sidewalls, with UV protection.
• Internestable, stackable, and easy to store and ship.
• BPA-free, non-off-gassing, reusable and recyclable, contains reclaimed ocean plastics.
• Dimensions (LxWxH): 21.5 x 11.2 x 2.5 in (cm).