I have one hive that's lighter than I want it to be and wanted to give them a couple gal 2:1 but it's awful late. We have forecast highs 60s and 70s until Thurs and then the temps drop maybe for good. Is it necessarily a bad thing if they don't cure and cap syrup completely? I have a top entrance to vent water vapor and will be putting foam boards on the tops of all hives tomorrow. Wondering if i should just make a candy board for this hive instead of feeding syrup.