- Location
- Glendale,Queens.
Honestly ..I would wait till the test shows zero for ammonia,ammo lock works wonders but it only makes it not as lethal and inverts like crabs and snails are more delicate than fish.the last thing you need is anything dying to promote more ammonia ,then your back to square one.with that being said the fact that its only a 10 gallon tank I wouldn't take a chance adding anything to the tank except beneficial bacteria to help in the process.also I'm with Kathy on not using tap water as this could pose a threat on other water quality issues. tap water has phosphates,nitrates,harsh metals,chlorine and fluoride.all of these can promote algae.