Can I store your products in a clear bottle?

[Evad]

Hello,

I buy the 2L size bottle of all your products but want to know if I can store them in clear dosing bottles. They are food-grade bottles so I think that should be safe and will not alter the product - so I am mainly concerned aobut the light. I keep the flourish refrigerated but the potasium, excel, phosphorous, iron and nitrogen I keep in clear dosing bottles next to my tank (air temp 70 degrees).

Is that ok or should I put tape around the bottle to block the light out?

Thanks