Is the ratio of sugar to water for the hummers 3 to 1 or 4parts water to 1 part sugar? I have always used the 4 to 1 recipe.....maybe I should make it sweeter? Everyone seems to eat/drink o.k.....but I don't want to shortchange anyone!
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My daughter was told by a bird shop employee that putting red food coloring in the solution leads to hummer eggs that have thinner shells.....anyone else heard of that? I have always put the color in....somehow clear sugar water just looks 'wrong'! Now, I KNOW that the birds probably don't mind whether it is clear or red, but I don't want to do anything that would result in damage to the hummingbirds either.