What does this PPFD table mean

Kenpark

Well-Known Member
if you want to be sure of what you are doing I recommend using a par meter with which he can perform a perfect curve.....
having said that I felt good starting from about 200 the first week, increasing up to 450 at the 4 week of veg (progressive increase)
in flowering I start from 500 up to about 900 around the end of the 5th week (progressive increase)
this works for me with almost all strains.
without par meter you have to check the heights with the table of the light manufacturer
 
Top