yeah m8 i feed with every watering and i also feed/water my plants maybe 5-6 days outa 7 and they seem to be doing just fine like that, wet and dry periods in soil isnt good for the plants m8 keep your soil always moist not soaking wet but moist, i have 9 plants 2 are in 25ltr pots and the other 7 in 15ltr pots the 7 in the 15ltr pots get 1ltr of water/feed nearly everyday and the bigger pots i give 2ltrs too.