lets say it drops 100 ppm, would you still top off full strength?...ppm would skyrocket !
colour Reviewed by colour on . Top Offs - Whats your routine? Help! After reading this little piece about reservoir maintenance I am quite sure my routines and practices have been completely wrong... ...practice sound reservoir topping off procedures. The most widely accepted maintenance method, involves daily topping off and routine reservoir solution replacement. IE: Topping off the reservoir daily with a nutrient solution which is half of the current new reservoir strength, alternating days by topping off with plain water and finally, changing the entire Rating: 5