Top off tanks with Advanced Nuterients?

Lotus800

Member
Hi everyone,

This is my frist grow using a bubbleponics system and is first week into flowering. The tank water levels might drop enough soon which will requires me to add some more water before weekly draining.

Do I just top off with just water without any additonal nutes? It seems like this is what Advanced Nutrient's on line calculator suggests because it shows just total amount of the nutes at weekly drain.

http://www.advancednutrients.com/hydroponics/calc/


Or should I add nutes to a one gallon jug with water and use it to top off the tanks as needed? (Use the calculator for one gallon jug)
 
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