thanks for that grandad...i am getting a bit worried now i do hope he is right too! (i have based my decision on his say so basicaly) i have already added stress zyme biological filteration booster to the water (when i first added it) would i still be ok to use the one you recommended? (if things do go wrong)..

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Fish
5ft fish only marine tank
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Reptiles
0.1 Kahl strain albino Boa Constrictor
1.0 salmon hypo het kahl strain albino Boa constrictor
0.1 common boa constrictor
0.1 albino granite burmese python
1.0 tiger reticulated python
1.2 eastern indigo snakes
1.1 brazilian rainbow boas
1.1 kenyan sand boas
1.1 albino bull snakes
0.1 wild type bull snake
1.1 crimson corns
0.1 royal python
1.0 blue tongued skink
0.1 tiger salamander