2 drops per gallon That's what the small bottle says when you buy it in 50mL.
Any drugstore dropper will do it's the drop size not how much it holds. Your bottle is fine just put 10 drops in a five gallon bucket or if you want to use mL most cooking measuring spoons now have metric equivalents on them.Markolodeon said:^ Which it sounds like I either buy the 50 ml bottle, just to get the right size dropper, or save the big bottle for new tank setups only.
Is it really? wow... I have never been too concerned with getting exact measurements... in fact I usuallly add a bit more than recommended just to be safe. To google I go for some research.And from what I understand unlike a product like Stresscoat, it's fairly easy to overdoae the tank with Prime and kill your fish?
The cool thing about Prime is the older it gets the worse it smells, 6 months or a year down the road that bottle ought to be yummy good.Markolodeon said:Too funny I had no idea what I was getting into. In Stresscoat terms I've got like a 55 gallon drum of this stuff.
Those things are great for all your measuring needs. Got one to pull samples from tanks, another to dose ferts, and so on.Markolodeon said:Found the perfect thing at Walgreens, a 1 ml Calibrated Plastic Dropper - $2. It measures in tenths of a ml making it easy to measure 0.5 ml for a five gallon bucket.