Bluelab Truncheon Hesi Optimal Filling: Fill the herb

Optimal Filling: Fill the herb chamber completely

Optimal Light Positioning: Place the LEDs approximately 30–46 cm above the plants

a premium substrate that

slight tilting can often achieve more than "more wattage

Bluelab Truncheon Hesi Optimal Filling: Fill the herbBluelab Truncheon EC Meter: Precise Nutrient Measurement Made Easy The Bluelab Truncheon EC Meter is the preferred tool for precise measurement of nutrient solutions. With its robust, waterproof design and user friendly operation, it is ideal for hydroponics, aquaponics, aeroponics, plant and flower cultivation, and pools. No calibration is necessary, and an easy to read blue LED display makes it the optimal choice for any gardener. Precise and Easy