Introduction:

BEEKEEPING IN THE NORTHEAST - An account of my beekeeping, not a treatise of expertise, but for friends & family who wish to keep bees vicariously through me, and for the occasional apiarist passer-by.

Friday, July 29, 2022

Honey Bees & West Nile Virus Fears

Honey Bees & West Nile - Please think before you spray for mosquitoes or use water sources on your property for dumping any type of contaminate. Honey bees, like all animals, need water and collect it for several reasons:
 
*They are thirsty... but water collection specialist fill up like little tanker trucks and walk through the hive offering drinks to their siblings.
 
*The hive is too hot... they spew
water onto the beeswax hexagon combs and group fan to create an air conditioning effect.
 
*The bee babies are too warm... they need to stay at about 93-95F to develop properly and the older bees are constantly monitoring the brood nest area to cool or warm to meet optimal temperatures.
 
*The bees also vacate the hive in a perfectly normal "bearding" on the front of the hive to allow for these ventilation efforts to be successful.
 
*Honey bees can bring in one to two gallons of water a day in the warm days of summer.
 

Monday, September 13, 2021

Raw Honey Always at Work

Fresh wildflower honey from Sandwich
Creamed wildflower, Spring Locust,
Summer crystalized wildflower
Although there are many tutorials on honey out there because it truly is a complex and varied substance, to answer some questions about raw honey from a beekeeper's perspective I've taken some photos and will try and share a little detail about what happens this time of year and why the honey you buy from one beekeeper in your neighborhood looks different from honey at another farm stand. 

It is remarkably hard keeping this simple so leaving out the many ways honey can be processed or bottled by the beekeeper, let's just look at the real "rawness" of honey gathered by honey bees in a given area:

Honey is Made with Flowers by Bees:

Honey is made by the bees. You can squeeze some kinds of flowers and taste the same sweet nectar that bees shop for, but nectar is not honey. A wide variety of trees and plants produce flowers bees love and in our area we have a VERY wide variety of trees and plants.

Honey Bees have a little biological factory in their bodies that take that nectar, inject it with enzymes from their bodies, and then they physically process it in beeswax combs back at the beehive in order to evaporate the moisture out down to about 16-18%. To keep it from absorbing more moisture and undoing their hard work, they cap it off.

Summer wildflower & Fall wildflower honey
Beekeepers strain out the large crystals
keeping the honey in a cool place to let it
"cream" or thicken with fine crystals.
(sometimes turns white from high glucose content)
Raw Honey is Hygroscopic

That means it wants to absorb moisture. If the bees did not cap the honey, it would ferment and although humans can enjoy eating fermented honey, bees can die if fed fermented honey. Always keep the lid tight on your honey purchase to keep it liquid the longest. 

Beekeepers never feed back frames of honey that are uncapped unless it is from a very fresh harvest and still maintains a low percentage of moisture. Beekeepers use a simple tool called a refractometer to help them know honey is safe for bees, for sale, or fermented for other uses like cooking or making mead.

Raw Honey is Constantly at Work

The bees enzymes are constantly at work converting moisture encountered within the honey into a chemical familiar to most of us as hydrogen peroxide. That is what gives honey its naturally antiseptic qualities. That constant activity of managing moisture is what has made it such a valuable medicine over the course of human history. It is also what leads to honey becoming thick and crystalized over time.

Different Flower Nectars Crystalize in Different Ways

When the moisture is converted it leaves behind various sizes of crystals depending on the glucose content of the original nectar. We just don't know every single flower blossom the bees are gathering that nectar from but in my experience flowering trees and plants growing around Tamworth and Sandwich produce nectars that result in very different kinds of honey once the bees have processed it. Some crystalize by the end of summer, some take a year or more to crystalize. The glucose content in crystalized honey can make it appear almost white when the bees enzymes have had their way with it.

Raw Honey Varieties at Farmers' Markets

Strained vs Crystalized
Creamed honey is a favorite offering this time of year by beekeepers. It is simply raw honey that has the largest crystals strained out of it and then left to thicken with the fine. Results vary but often you end up with a pale beige or a white, thick, smooth, creamy honey. Sometimes beekeepers whip creamed honey and you might see it called different things, but basically it is all raw honey unless...

Heating Honey

Many instructions for creamed honey exist that tell the beekeeper to save their harvest for customers that do not understand crystallization by melting the big chunk crystals with heat. Honey is not considered raw if heated because depending on the temperature and the duration of time, the enzymes will be eliminated to a great extent. 

On the other hand, don't worry. This does not happen at the temperature or in the brief time it takes for you to add honey to tea or hot coffee. It is also okay to make crystalized honey easier to spoon by mildly warming a jar under a hot water tap or pan of warm water in your sink (not on the stove - and, please, not in the microwave).

Conclusion

One of my girls thirsty for milkweed

We've talked here about the work that goes into making honey by bees and just some of the science they are dealing with in the process. Volumes have also been written for the beekeeper on honey harvesting techniques and ways to produce usable honey and other hive products for their customers. 

The goal should be to offer honey at the farmers market while providing these hard working, intelligent animals with a bountiful, nutritional harvest of their own and making sure we as beekeepers are not over-harvesting. When a beekeeper is low on honey, be grateful they are looking out for their bees. The abundant plant life growing around us in this part of the state fits the bill for bees as well as beekeepers and proves well worth the effort to make sure you are getting the best possible honey our bees can make from our beautifully wild surroundings.

If you'd like to learn more about what honey bees do with honey and how valuable it is for their own immune systems, please visit this BBC article: "Bee Gold: Why honey is an insect superfood."