[jones57742]

trashion:

I considered responding to your post on an item by item basis but I realized that what I term very cold, whitish look, which is a grow lite type bulb, might
not which may your definition of very cold, whitish look which may be a
10000K bulb which is white light.

1) What are the dimensions of your tank?

2) Do you have a photograph of your tank?

3) Based on the species of your plants and the dimensions of your tank an appropriate bulb in your existing fixture may accomplish your goal.

TR