sulley
Member
i have a 92 gallon corner in the back i have a cheap 24in odyssea mh 150 i think. i just replaced the front pc with the nova 4x39 with individual reflectors and could not be happier. my question is can i replace the mh with this hl 4x 24watts? all my rock is built up back there. how much light would i lose if any switching over to the t5s? is this a good option for me? or should i stick with the mh