The PlanGuy Perpetual preservation system- 500ml refill (free shipping) aqua vitae +/- ¼ tsp KN03 3x

+/- ¼ tsp KN03 3x a week

6 grams (equivalent to 2 tsp + 1/2 tsp + 1/4 tsp + 1/16 tsp + 1/32 tsp + 1/64 tsp) of EDTA Fe (13%) to your 500mL dosing container

The PPS-Pro system is easy to use and is the least expensive system in comparison to any other fertilizer

+/- 1/8 tsp KN03 (N) 3x a week

The PlanGuy Perpetual preservation system- 500ml refill (free shipping) aqua vitae +/- ¼ tsp KN03 3xMix each package in a 500ml container. Shake well. It may take a day to completely dissolve. PPS Pro system is easy to use and is the least expensive system in comparison to any other fertilizer. It is designed especially for aquascapers who want a system that is performing well, doesnt need much testing and tweaking and also works with all lights and substrates, no water changes and large water changes. Entirely 100% planted aquariums with reasonable