You can either leave them it to full dissolve or take it out and begin feeding your fish as normal.
Aquarium Holiday Weekend Food Block Each Block Feeds Up To 10 Fish For 3 Days*
Supa Aquarium Holiday & Weekend Fish Food - 14 & 4 Days, Pack of 6 & 4, Easy To Use, Slow Releasing Food Block
Supa Aquarium Holiday Fish Food, 14 Days, Pack of 6, Easy To Use, Slow Releasing Food Block For Feeding Cold Water & Tropical Aquarium Fish
Tetra Aquarium Holiday Fish Food 14 Day Vacation Feeding Block 30g Tropical Feed
King British Fish Tank Aquarium Holiday Vacation Food Block
Battery Operated Fish Feeder - Automatic Food Dispenser, Aquarium Feeder Device | For Betta Turtle, Shrimp Pond, Holiday, Weekend, Home, Is
