Yessir! How often do you feed and how do you know when to feed? I have been waiting until the top of the pot is dry and crusted over.
I feed every other day, usually right at lights ON. Each 5 gallon pot gets a little more than 1/2 gallon of feed and judging whether the time is right can be a bitch when running different genetics. They all eat a little different so pots vary in their moisture levels.....so some will be a little crusty on top and some will be nearing the crusty top but at 10% volume feeds I am safe to feed without over watering.
Then there is reading the plant, the water pressure in the rootzone holds the plant up giving it turgid strength and temps & air humidity hold it back and keep it regulated(VPD) but that's another "rabbit hole", I'm more getting at the turgidity of the plant. My leaf petioles, which should be reaching up at 45 degree angles & firm when plant has sufficient water/feed/light, will be a little softer and will begin to weep slightly when it is safe to feed. The trick is catching the plant before the weeping starts, which comes from consistency and reading the plant. Like how Bubba mentioned you should have an idea of how your plants have been reacting to your feed schedule by late veg and on through bloom. While in veg its good to let the plant weep a little longer, as the pots dry the roots will benefit from the extra oxygen and will fill the pot in search of more water. But as the plant matures and becomes established you should start to get a feel for your plants water needs and replenish them with their next feed just before they start showing the signs. The plant will become a custom to your watering habits and their metabolism will be built up from it. There are so many variables that can interfere and throw a wrench in the plants water needs but this is the general idea to work off when developing the plants water/feed needs. Japanese Bonsai Masters have to water daily and say it takes an apprentice 10 years to learn proper watering & feeding habits!!