m0useanswered grow question 6 months ago I agree with other may have been a bit early, but o well, will know better for next time. Its nothing going to wreck your harvest or grow. Just maybe a bit smaller but nothing massive.
I would not change anything your doing like starting to feed it again, just let it go and ripen over the next week then harvest.
One note on flushing end of cycle. IMO it is useless. Flushing is a great tool to correct a potential catastrophic issue in the substrate but it does not leach anything from the plant, Its not how plants work. multiple studies have shown this and when they took weed that has been flushed and not flushed the panel of weed testers could not differentiate the difference nor could lab results and if there where any changes they where so small and negligible it could have been in the realms of normal fluctuations within the samples themselves.
Good Luck Next Run!