sera Vipachips Wafers is the staple food consisting of quickly sinking chips without dyes and preservatives for all fish eating at the bottom. It contains insect meal as a high quality protein source which is also resource saving. The balanced composition with natural ingredients and prebiotics allows for a nutrition particularly close to nature that supports healthy growth and strong development. The quickly sinking chips keep their shape for a long time and thus optimally fulfill the feeding habits of bottom fish without polluting the water.sera Vipachips Wafers+ quickly sinking chips, that retain their shape for a long time, for all fish eating at the bottom+ with 6.5% insect meal as a high quality, sustainable protein source+ contains high quality, natural ingredients, and prebiotics+ supports healthy growth and strong development+ the chips retain their shape for a long time and do not cloud the waterRecommendation for feeding of sera Vipachips Wafers:Feed sparingly once to twice