Everyone must read this thread before using ANY fluros!!!!!!!

bobbyhopefeild

Active Member
CFL`s can only be used on mechanical timers.

Using a digital timer interferes with the electronic ballast inside the base of the bulb. This is caused by a trickle current used by the timer which is fed into the bulb constantly even when off.

Its a component inside the ballast called a capacitor which causes the problems. A capacitor stores electrical charge and can be discharged rapidly ( camera flash ). When using a digital timer this trickle current begins to charge the capacitor and after a certain perioud will discharge suddenly making the lights flash on brightly for a moment.

This is not only damaging for the hormones of the plant which can cause a hermaphrodite to form but will also severly lower the bulbs lifetime.

The capacitor is an essential component in any cfl as it stores enough charge for the initial blast of power needed to start the bulbs. DONT REMOVE CAPACITOR !!!!


Basically only use mechanical timers when using any type of flouresent lights.


Hope this helps everyone out

Bobby hopefeild:eyesmoke:
 

bobbyhopefeild

Active Member
ps this isnt a stoner myth, i study engineering and this is basic electrical principles
i just figured most people wouldn't know this knowlege even though its crucial for a healthy photoperiod and good bulb life
x
 

Pipe Dream

Well-Known Member
Never knew this but if it is just a quick flash of light I doubt it would have crazy adverse affects. I currently use a digital timer on my CFLs but it's for veg anyways.
 

growone

Well-Known Member
interesting, sounds possible
i'm surprised there's a trickle current coming out, some leakage through the circuit? or is it a design choice?
i do use a mechanical timer with my cfl's, they're simple, cheap, and they work
 

sixstring2112

Well-Known Member
Ok guys i'm buying the whole dig timer will break a cfl ballast, but i want to know more about the flash theory making hermies.
 

growone

Well-Known Member
Ok guys i'm buying the whole dig timer will break a cfl ballast, but i want to know more about the flash theory making hermies.
light during dark cycle isn't helpful
depends how often these strobes occur, some strains might not hermie
but i wouldn''t want it happening to my plants, sure wouldn't help anything
 
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