IYO, which is better for plant growth or does it really matter? Assume of course the wattage being similar.
CF vs VHO
- Thread starter Penfan66
- Start date
the big benefit to CF is the assortment of bulbs available.
with VHO the selection is more limited. they were originally set for marine tanks.
so there is a good choice in actinic lights..
they do have tri phosphor daylight bulbs for VHO
I found these worked best for VHO.
with VHO the selection is more limited. they were originally set for marine tanks.
so there is a good choice in actinic lights..
they do have tri phosphor daylight bulbs for VHO
I found these worked best for VHO.