The Grower's Choice 6K bulb is the best bulb for plants in the vegetative stage. The 6K lamp emits a cool blue light, matching the color of sunlight in spring time. This color of light typically encourages short inter-nodal spacing and bushy plants.

6K DE : Vegetative Phase

• Grower’s Choice 6K DE lamp is the best option when choosing a quality lamp designed for vegetative growth. With a diversified spectrum peaking in the par spectrum where it matters most providing the blues, yellows, reds, UV and even a bit of green that growers once thought wasn’t useful but is necessary for optimal plant growth.

Features:

Strong UV peaks for increased resin production

• Can be used 25+ flowering cycles before needing replacement
• Use in the last 7-14 days of flowering for optimal results
• Durable quartz glass arc tube ensures long useable life

Performance Data:

• Light output (Lumens @ 100 Hours) - 70000
• Lumens per Watt (lm/w) - 70
• Rated life (Hours @ 10 Hour / start) - 6000
• Correlated Color Temperature (K) - 10000
• Color Rendering Index (CRI) or (Ra) - 90
• Photon flux (µmol/s) - 1350
• Burning Position - HOR±15°

Physical Data/Requirements:

• Max.Base Temperature (°C) - 250
• Max.Bulb Temperature (°C) - 700
• Luminaire Type - Open/Enclosed

Lamp Electrical Data/Requirements:

• ANSI Standard Ballast - ANSI-M141
• Lamp Wattage (W) - 1000W
• Lamp Operating Voltage(V) - 250V
• Lamp Operating Current(Amps) - 4.1A
• Min.-Max.Starting pulse (Peak KV) - 5-6
• Min.Open Circuit Voltage (RMS) - 342V
• Min.Pulse Width @ 4500V(Microseconds) - 1
• Min.Pulse Rate per 1/2Cycle - 1
• Pulse position (Electrical Degrees) - 60-90,240-270