I got oxytetracycline HCl any suggestions on dosage?? This gives per gallon. That seems like a lot to mix up for just him... @casportpony
This is copied from a recent post by casportpony.
casportpony replied to this thread on August 7, 6:10 pm
Below are the various forms of tetracycline and oxytetracycline that
TSC might have and I have calculated the 800 mg amount.
Tetracycline Powder 5.5% (55mg per gram)
Product looks like this:
Package weighs 181 grams and has 10 grams tetracycline.
10 ÷ 181 = 0.055, which means it's 5.5% tetracycline, 94.5% filler
One gram = 55mg
One tablespoon weighs about 10 grams which = 550 mg
800 ÷ 550 = 1.45 tablespoons
The 800 mg dose for one gallon = 1.5 tablespoons (825mg is close enough)
Oxytetracyline
Package weighs 181.5 grams and has 10 grams oxytetracycline.
10 ÷ 181.5 = 0.055, which means it's 5.5% oxytetracycline, 94.5% filler
One gram = 55mg
One teaspoon weighs about 3 grams which = 165mg x 5 teaspoons = 825 mg
The 800 mg dose for one gallon = 5 teaspoons (825mg is close enough)
Oxytetracycline
This package weighs 280 grams
Package contains 102.4 grams oxytetracycline
102.4 / 280 = 0.37 , which means that it's 37% oxytetracycline and 63% filler
370 mg per gram
One teaspoon probably weighs 3 grams, so it's 3 x 370mg = 1110 mg per teaspoon
The 800 mg dose for one gallon = ~3/4 teaspoons
Oxytetracycline - 343
102.4 / 135.5 = 0.76 , which means that it's 76% oxytetracycline and 24% filler
760 mg per gram
One teaspoon probably weighs 3 grams, so it's 3 x 760mg = 2280 mg per teaspoon
The 800 mg dose for one gallon = ~1/3 slightly rounded teaspoon
-Kathy