M
Marcel G
Guest
Once I went out when the concentration of dust particles in the air were exceeded 15-times over the limit. Did I died, did I get sick ... nope. Does it mean that I liked the situation. Absolutely not!I once dosed 1litre of double strength EI solution into my tank giving a NO3 of 280ppm and 70ppm PO4. Were fish bothered, did algae appear...nope.