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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
• Ideal for all hydroponic gardening systems
safeguarding them by competing with and warding off harmful bacteria that can infect plants
) per 10 square meters (100 sq
use 2-3 teaspoons per gallon of fresh water
Provides 25% more light energy than competitive brands in Violet
Xtrasun HPS Bulbs Size:400W • Ideal for all hydroponicXtrasun High Pressure Sodium (HPS) lamps are engineered specifically for use with both magnetic and electronic ballasts With their 2000 Degree Kelvin color temperature they consistently provide intense light in the correct spectral range for vigorous flowering growth
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