Hello All,
My tapwater has less than one degree of calcium, so I have been gradually adding a gardening product called "Liquid Gypsum", which contains 90% calcium chloride, to my 29 gallon tank. So far I have dosed 5 teaspoons, which seems like a lot, but the tank water still tests out at less that one degree calcium. Is something else going on here, or do I simply need to add more? Thanks.
My tapwater has less than one degree of calcium, so I have been gradually adding a gardening product called "Liquid Gypsum", which contains 90% calcium chloride, to my 29 gallon tank. So far I have dosed 5 teaspoons, which seems like a lot, but the tank water still tests out at less that one degree calcium. Is something else going on here, or do I simply need to add more? Thanks.