Ph & Cali mg
Ok so I think my Cali mg is to old it’s over a year old plus shelf time before I brought it
I drowned my plants in it and it’s not as effective as it was last time reckon it needs replacing.
ph down i also seem to be useing more surly that can’t have a shelf life & it’s coz I am letting my water sit longer witch seems to up the ph.
how long would you keep a bottle of Cali mg and or ph down
@mix I usually use my nutrients within 6 months, stuff that has been sitting for more than 12 is used on my outdoor plants in the veggie garden. PH up and down however i have found will slowly start to become less effective from the day you open the bottle, if left unopened it will last around 12 months from what i have found.
I feel like a, like a slice of butter... melting on top of a big-ol' pile of flapjacks... yeah.
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