- Joined
- Feb 18, 2020
- Messages
- 91
- Reaction score
- 45
Hey all iv just taken the plunge and started to use tropic marin all for reef , i had been using aqua Forrest components 123 and reef salts . anyway i made up 5 liters of solution from the 800gm powder and put it in a new icecap 5 liter dosing container at the moment its sitting next to my pc next to tank so exposed to light ,im just dosing 20ml per day and watching alk measurements on ghl khd , my question is does the solution need to be kept in the dark and does it have an expiration time? like if it was stored in a container in a cupboard and kept for 6 months will it go off ? will it grow algae in solution ?