Newcastle Bronchitis B1, Mass. & Conn. 10,000 dose shipQ1032C hero-card img{width:100%

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silkworm & Black Soldier Fly Larvae

Makes a wonderful and unique gift

Non-GMO and naturally grown ingredients - Easily bio-available beneficial bacteria and probiotics

Newcastle Bronchitis B1, Mass. & Conn. 10,000 dose shipQ1032C hero-card img{width:100%Use on chickens 2 weeks or older. Generally speaking, immunity for Newcastle and Bronchitis only lasts 3 4 months, so revaccination is necessary to continue immunity. Newcastle Bronchitis vaccine (NCL B1 BR C+M) 10,000 dose for drinking water or spray application. This vaccine does not come with a diluent, purchased as is it is for use in drinking water. Check out the #28 diluent with dropper cap if you want to try to make a vaccine for individual