This, allowing time for the bees to fill their sacks, and supplying the old stock with a royal cell, I believe is entirely original: the importance of which the reader can judge.
ADVANTAGES OF THIS METHOD.
It is very plain that a queen from such finished cell must be ready to deposit eggs several days sooner than by any other method that we can adopt. It is also clear that if we have a dozen queens depositing eggs by the 10th of June, that our bees are increasing faster, on the whole, than if but half that number are engaged in it for a month later. There is yet another advantage. The sooner a young queen can take the place of the old one in maternal duties, the less time will be lost in breeding, the more bees there will be to defend the combs from the moth, and the surest guaranty for surplus honey.
When the bees have filled their sacks, proceed to drive them into the upper hive by striking the lower one rapidly from five to ten minutes. A loud humming will mark their first movement. When you think half or two-thirds are out, raise the hive and inspect progress. They are not at all disposed to sting in this stage of proceeding, even when they escape outside. If full of honey, they are seldom provoked to resentment. The only care will be not to crush too many that get between the edges of the hives. The loud buzzing is no sign of anger. If your swarm is not large enough, continue to drive till it is. When done, the new hive should be set on the stand of the old one. A few minutes will decide whether you have the queen with the swarm, as they remain quiet: otherwise uneasy, and run about, when it will be necessary to drive again.
If both hives are one color, set the old one two feet in front; but if of different colors, a little more. I prefer this position to setting the old stock on one side, even when there is room; yet it can make but little difference. Should you set it on one side, let the distance be less. When the old stock is taken much farther than this rule, all the bees that have marked the location (and all the old ones will have done so) will go back to the old stand, and none but young bees that have never left home will remain. The same will be the case with the new swarm if moved off. It will not do to depend on the old queen keeping them, as she does when they swarm out naturally. This has been my experience. Try it, reader, and be satisfied, by putting either of the hives fifteen or twenty feet distant.
Before you turn over the old stock, look among the combs as far as possible for queens' cells; if any contain eggs or larvæ, you may safely risk their rearing a queen; but otherwise wait till next morning, or at least twenty-four hours, then go to a stock that has cast a swarm, and obtain a finished royal cell, as before directed, and introduce it. You will have a queen here as soon as if it had been left in the original hive, and no risk of an after swarm, because there is but one. But when there are young queens in the cells at the time of driving, after swarms may issue. Should a queen-cell be introduced immediately, it is more liable to be destroyed than after waiting twenty-four hours; and then is not always safe. After it has had time to hatch, (which is about eight days after being sealed), cut it out, and examine it: if the lower end is open, it indicates that a perfect queen has left it, and all is safe; but if it is mutilated or open at the side, it is probable that the queen was destroyed before maturity, in which case, another cell will have to be given them.
ARTIFICIAL SWARMS ONLY SAFE NEAR THE SWARMING SEASON.
By what I have said about artificial swarms, it would appear that it is unsafe at any time but the swarming season; that is my opinion. It may do a little in advance or a little after, providing royal cells can be had. By feeding as directed, (in Chapter IX.) you may induce a stock to send out a swarm some days in advance of the regular season, thereby giving you a chance for these cells somewhat early.
SOMETIMES HAZARDOUS.
To make such swarms at any time when the bees are destroying drones, would be extremely hazardous, not only on account of the young queen being impregnated, but their massacre denotes a scarcity of honey. Therefore I would advise never to make swarms, or drive out bees at such periods, when it can be avoided, without spare honey is on hand to feed them.