Active Aqua Air Stone, Cylindrical, 1.4" x 1.7" LED Lighting · Suitable for Organic Production

· Suitable for Organic Production

Thin to 8 apart when plants reach 3" tall

This compact

Deep Water Culture System: The Root Spa is an efficient deep water culture system

Active Aqua Air Stone, Cylindrical, 1.4" x 1.7" LED Lighting · Suitable for Organic ProductionDescription Active Aqua Air Stones: These are an excellent method to include oxygen in your hydroponic growing system. The micropore construction vitalizes the growing solution as it aerates and circulates nutrients. Air stones enhance the duration of your nutrient solution, assist in maintaining healthy roots, and foster remarkable growth. Versatile Cylinder Sizes: Choose from three flexible cylinder sizes. The one mentioned here is 1. 65 inches long