Size:10 Pack These high quality ViaVolt T5 high output lamps are excellent for all indoor gardening applications. The ViaVolt T5 Ho fluorescent lamps are very efficient because a greater portion of the power is converted to usable light & a smaller portion is converted to heat allowing the ViaVolt T5 Ho bulbs to boast a 5, 000 Lm output & a 6500 kelvin rating. Average lifespan of 20, 000 hours. Convenient Pack of 10 bulbs.
R**Z
Ehhh....
I have used viavolt before... the color of these bulbs were supposed to be 6500k. And the bulbs do not have any indication of the K value. The value was good. As you can see it's a warm light not a bright light.
J**L
so good, very bright
So far, so good, very bright. Time will tell how long they last
C**S
viavolttm 4' blue spectrum ho t5 fluorescent bulb, 6500 kelvin
great to have if growing indoors for any type house plants great on saving energy and great for all plants a most
A**R
Five Stars
Great
Trustpilot
2 months ago
1 month ago
