Sylvania Lumalux ET25

The Sylvania Lumalux High Pressure Sodium (HPS) ET25 is a type of grow light bulb designed for plant cultivation, particularly during the flowering stage. Here’s a quick overview:

Type: High Pressure Sodium (HPS)
Bulb Shape: ET25
Light Spectrum: Primarily emits red and orange light, which is beneficial for flowering and fruiting phases.
Wattage: This model is typically available in various wattages like 400W, 600W, or 1000W.
HPS bulbs are known for their efficiency and high light output, which helps promote blooming and fruit production in plants. They are often used in combination with Metal Halide (MH) bulbs, which are better suited for the vegetative stage, to create a full-spectrum light environment.