Wet weed or dry weed?

[IAmKowalski]

when i grew i would sometimes like 30% but usually about 25

This sentence no verb.

No meaning can be extracted without knowing what word is missing. Did you mean to say that you would usually lose 25% to 30% of the initial wet weight after drying or did you mean that you lose 70% to 75%, retaining 25% to 30%?