From the blue tag on the trunk looks like you're likely in California.
Those trees are going to need a bigger pot, the bigger the better. The Costco citrus aren't on dwarfing rootstock and will want to get big.
Most citrus can take several years before they come into full production of quality fruit.
Someone has posted that Waffle House is closing with less danger than in the past because of fear of litigation so, if that's the case, the Waffle House Index won't hold the same value
I've used it in the past when having flash memory blocks that could change but you need the compiler to put them into flash memory and not RAM. It's mainly to get the compiler to stop assuming that it can optimize using the default value.
From the blue tag on the trunk looks like you're likely in California. Those trees are going to need a bigger pot, the bigger the better. The Costco citrus aren't on dwarfing rootstock and will want to get big. Most citrus can take several years before they come into full production of quality fruit.