nah, one of the lines got hit with the air pressure in the line and pulled out of its spot and the coil memory pointed it towards the sky when the pump kicked on. no big deal, not like there are any leaves for the solution to land on haha
manual high freq fert is slavery man. that's why one of the first things i did when i got back into growing was to get timers, pumps, and small reservoirs. really, they'd be considered micro reservoirs. if all i have to do, even if it's every day, is fill a tank with water, dose nutrients, and hit target pH, that's a trade off.
ideally i would have an RO system feeding a source water tank, a top off tank where runoff comes back, goes through a UV-C sterilizer and filter, with dosers to maintain target EC and pH, and an epicenter where dosers do fine tuning.
That's the room build idea. If I NEVER have to touch another bucket of water, or weigh another gram of salt... that would be pretty goddamn nice. Mixing 55 gallons of concentrate at a time? that'd be fine. but even now weighing out salts every day is chore i'd rather not have.