You can try soaking the peas in garlic. If he won't eat those, you can try the salt, at 1 tsp per gallon, but only start with 1/2 tsp per gallon. Dissolve the salt in a separate container before putting it in the QT tank. Remember that salt does not evaporate, so you will have to manually remove it. Tomorrow, doa 50% pwc
, and then replace the salt, and add more to make it go up to 1 tsp per gallon.