16PLANTS
Member
HI all you advanced growers !!! anyone into this making fem seeds ? I just build a STS generator to make my own solution. its out there now burning up 2 pure 1955 pure silver 50 cent pieces !!! (not sure thats cost affective) any way I read several good treads pertaining to this subject on RIU thank your very much ! but do to the variable types of power packs used from 9 volt batterys that take over night to work to a plug in power packs that range from 18 - 24-36 volts that work faster but how the heck do you determine the ppm which needs to be 30 ppm. My pack is a 36 volt 1.5 amp unit which should work faster the low voltage units . Any techy guys or galls out there that can tell how to test the PPM to make sure my solution is the correct strength ? so I wont be spraying water on my plant hoping seeds pop up............ or any other tips ?............thanks