Hi greg
Its always Tropic Marin I use for water changes. Luckily I have a trade account so big water changes never hurts too much compared with buying salt out of a shop.
If i lived a bit closer to the coast i would be tempted to collect my own. a local wholesaler used to do that but stopped during the 90s, he had a big wipeout after a water change.
When i had the big cuttle tank i pretty much always had a 5 gal bucket with ready to go salt water in it. I could do a daily 5 gal water change if i needed to. Was actually much easier than mixing up 40gals for a 20% change every month.
Cheers
Its always Tropic Marin I use for water changes. Luckily I have a trade account so big water changes never hurts too much compared with buying salt out of a shop.
If i lived a bit closer to the coast i would be tempted to collect my own. a local wholesaler used to do that but stopped during the 90s, he had a big wipeout after a water change.
When i had the big cuttle tank i pretty much always had a 5 gal bucket with ready to go salt water in it. I could do a daily 5 gal water change if i needed to. Was actually much easier than mixing up 40gals for a 20% change every month.
Cheers