
-damn,
Glas', that's a sucky scene to walk up to,... Okay, I'm thinking like my friend Canna' here, that this is a pH issue, especially if this happened in less than a day... the symptoms look a lot like what we see when pH goes suddenly wonky in hydro systems, and/or something went tits-up with the roots,... In soil, defc. symptoms
usually don't explode like this so rapidly that I've seen, but here you are,.... you've been feeding pretty lightly, with mild nutes, and I don't see the typical signs of nute burn,... Well, without a way to measure pH, it's dicey to tell you how to fix it! Best shot is to flush the soil with plain water, including a mild dose of nute's in the final pour through,... use about twice the volume of the pot,... meantime, think about getting a pH meter at least,.... without means to test, in a situation like this, hands are tied unfortunately,...