   if(turbDifference > turbidityVarience){
     digitalWrite(turbLed, HIGH);
   }
-  float phDifference = targetPH > waterPH ? targetPH - waterPH : waterPH - targetPH;
-  if(phDifference > pHVarience){
-    digitalWrite(phLed, HIGH);
-  }
 
 //  aquarium light scheduling
 //  water temp modifications

  lightLBuffer[0] = 1792;
  tempBuffer[0] = 1793;
  turbBuffer[0] = 1794;
  pHBuffer[0] = 1795;
  pinMode(lLightLed, OUTPUT);
  pinMode(rLightLed, OUTPUT);
  pinMode(turbLed, OUTPUT);

  lightLBuffer[bufferCounter] = lightL;
  tempBuffer[bufferCounter] = waterTemp;
  turbBuffer[bufferCounter] = waterTurb;
  bufferCounter += 1;
  Serial.print("leftLight: ");
  Serial.print(lightL);
