Prob just needs a shake every day to stop the elements separating... Same as keeping an air stone in a large nutrient tank to keep it all movingRemo nutrients full range. There are no bits floating at first. Made a 1.5L up today for feeding time and it just looks like dehydrated pee. No bits, says they can be mixed in any order, but I start at the top and work my way down the list.
Cheers
EP3