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New bulbs


innate1

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When I switched from PC to T5 I reduced to a 4 hour (daylight period) and increased in 30 minute increments per week until I reached an 8 hour daylight period.

When I add new bulbs I plan on adding them gradually. Say you have a 4 bulb setup (two daylight and two actinic). I would switch out one daylight and one actinic at a time.

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hhhhmmmm....i think i cut it in half and add an hour a week. When i added my 8 T5s to the 400s, i didnt acclimate to the T5s at all, but i did cut my MH time from 8.5 hrs to 5 hrs. I didnt see any ill effects by letting the T5s just run from 12-9:30.

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