benefical bacteria

I’ve recently brought a saltwater tank and after cycling it added 3 fish. After a week of having the fish in the tank I’ve had a nitrite spike, due to my own fault of feeding them too much the first few days whilst getting used to it all. A visit to my LFS (10 days into spike with nitrite...

So I just started my tank cycle with 4ppm of Dr. Tim's Ammonium Chloride and the recommended dose of Brightwell's Microbacter Start XLM. Considering I get the "full cycle" as advertised in 7 days, will it be fine to leave my tank with no ammonia source for the following 3 to 4 weeks? I'd be...

New to reefing. Bought a new 32 galon Marine tank. Filled it with live rock, live sand & salt water. Running with pump, two filters & heater. Have a skimmer but its off. Added Stability (1 cap full) for 12 days to build beneficial bacteria. 4 weeks go buy, ammonia, nitrite & nitrate at 0...