Nobody told me I was going to have to feed my bees. Actually, that's not fair. Nobody told me I was going to have to feed my dog either, and I figured that one out just fine. Same with the koi. Same with the chickens. But somewhere between getting my first hive and my first inspection, the idea that bees might need me to feed them never once crossed my mind. I genuinely do not know why. It just didn't.
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That probably sounds ridiculous to experienced beekeepers, but if you're new to this or still thinking about getting started, I'd bet you hadn't thought about it either. Bees make honey. They feed themselves and they feed us. That's the whole deal, right? It didn't occur to me until I was already into it that there are stretches where they simply can't do that, and if you don't step in during those stretches, you can lose a hive. It's one of those things that changes how you think about the whole operation once you know it.
Supplemental feeding is one of those parts of beekeeping that new keepers sometimes underestimate, partly because it feels counterintuitive. Aren't bees supposed to make their own food? They are, and when conditions are right they do it beautifully. But there are stretches where conditions are not right, and understanding when and why to step in is one of the more important things you can do to keep a hive alive.
The most common reason to feed is a dearth, which is simply a period when there isn't enough forage available. This can happen in early spring before flowers are blooming, in the heat of summer when blooms dry up, or going into fall when the season winds down. A new hive also needs more support than an established one because the bees have to build out their wax comb from scratch before they can store anything, and that takes enormous energy. Queen Diana's hive, Queen Aretha's hive, and Queen Erykah's hive all went through this when they were first established. Building comb is expensive work, and they needed fuel to do it.
This is also where the honey question comes in, and it's worth being direct about it. The supplemental feed you're giving your bees is sugar syrup, not nectar. If your bees are consuming sugar syrup and converting it into capped cells, what's in those cells is not honey you want to harvest for yourself. It's sugar stores for the bees. Harvesting it would be taking their food supply and giving them back empty frames, which defeats the purpose of feeding them in the first place. The general rule is to stop feeding once the nectar flow begins and you want the bees building true honey stores. If you've already harvested honey for yourself and want to help them build their own winter supply back up, you can start feeding again after harvest. The key is knowing which phase you're in and what the feed is actually for.
The most common form of supplemental feed is a simple sugar syrup made from white granulated sugar and water. The ratio shifts depending on the season. In spring a thinner mix encourages the colony to build up quickly. In fall a thicker mix, two parts sugar to one part water, mimics the heavier nectar of late season and helps them store it more efficiently for winter. What you never want to use is honey from an unknown source, brown sugar, or anything with additives. Keep it simple and keep it clean.
How you deliver that syrup matters too. There are several feeder types available to beekeepers and each has tradeoffs. Frame feeders, also called division board feeders or inboard feeders, sit inside the hive box itself and hold a significant amount of syrup. They work well but they require opening the hive to refill, which is exactly the situation I prefer to avoid when my bees are already stressed about their food supply. Entrance feeders sit at the hive entrance but are generally discouraged because they can attract robbing behavior from other hives. Open feeding stations placed well away from the hives are another option, and that's the approach I've landed on for the warmer months. I call mine the Bee Buffet, which is exactly what it sounds like, an open feeding station set up away from the hives where my bees can come and go without the whole operation turning into a defensive situation at the hive entrance. That setup gets its own Field Note because it deserves the full explanation, but the short version is distance is the key ingredient.
One more thing worth knowing going into fall: liquid syrup has a temperature limit. Once temperatures consistently drop into the low 50s, bees begin clustering inside the hive and stop foraging. At that point an outdoor feeding station is no longer an option, and even an indoor liquid feeder loses its usefulness because bees in a cluster won't travel far to reach it. Once you're in freezing temperatures the shift is to solid feed, sugar cakes or fondant, placed directly over the cluster inside the hive. Planning for that transition before cold hits is a lot easier than scrambling once it's already there.
Supplemental feeding is not something you want to need, but it's something you want to know how to do before you need it. A hungry hive is a hive at risk. The bees will tell you with their behavior long before the situation becomes critical, if you know what you're looking at.
From The Field: The time to learn how to feed your bees is before they need you to.