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ada liquid fertilizer expiration?

1187 Views 4 Replies 2 Participants Last post by  danepatrick
so i was digging through a box of equipment the other day and came across some ada ferts that i've had for a couple of years now and was wondering.. do they go bad?
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i very well could be wrong, but i think some products such as flourish are susceptable to mold growth.
these are in clear bottles, so no mold visible.
any seperation, or sediment on the bottom of the bottle?
it actually looks like the day i got them minus all the scratches on the bottle itself...
not sure if these pics help..

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