PowerHouse Sodium Ballast Options:SPO Powerhouse 400W 120/240v HPS Ballast • Mechanism snaps into many

• Mechanism snaps into many enclosures for easy upgrading

Mycorrhizae colonize the root zone

which include micronutrients in only one part of the formula

This impressive orange-red spectral output encourages earlier flowering and increases the total number of branches

Features & Benefits:

PowerHouse Sodium Ballast Options:SPO Powerhouse 400W 120/240v HPS Ballast • Mechanism snaps into manyThe Powerhouse is packed with features which make it the most advanced electromagnetic HID ballast on the market. With its durable all aluminum exterior construction and offset high low component orientation, it runs quieter and cooler than any other ballast we have ever made. Cool components mean higher performance and longer life. Features Coolest running Ultra quiet with ISO mount silencer Rugged and durable Dual voltage North American brand