InterLux 600W EXTREME HPS Lamp Veg Flower A good rule of thumb

A good rule of thumb is to start treating the plant when it is five inches in height

When we developed the GX200-HF

Model / Finish - 333205 / Opaque White + Blue

Filter Size 4" x 21" Membrane Flow Rate GPD 1000 Fits in System EX1000 / EX1000-T /GX1000

InterLux 600W EXTREME HPS Lamp Veg Flower A good rule of thumbHigh pressure sodium EXTREME HPS bulbs are designed specifically for indoor enhanced plant growth and flowering. High Pressure Sodium has a light spectrum shifted towards the red, and is used during the flowering stages of growth. Designed specifically for electronic ballasts. High lumen output and a wide color spectrum for maximum yield. Standard E39 Base. 1 year warranty. 95,000 Lumens! Designed for indoor use Light spectrum towards the red Used for