Ok sounds good. Maybe this is a bit of a stretch here but are you using fabric pots? I’m growing mine in fabric pots and have actually found it more convenient to weigh mine for determining not only when to feed, but how much. A lot of it kind of depends how far into the grow you are… but usually when mine got super droopy it was due to them being very hungry and underwatered
I have a link to my grow here which shows my plants looking in a similar state to yours if you’re interested in reading = Getting Dope with Chocolope - #49 by mpeterson