diff --git a/firmware/atmega/include/config.h b/firmware/atmega/include/config.h
index df086ea..45701a0 100644
--- a/firmware/atmega/include/config.h
+++ b/firmware/atmega/include/config.h
@@ -14,7 +14,8 @@
 //#define MOISTURE_SENSOR_A6 PC6
 //#define MOISTURE_SENSOR_A7 PC7
 
-// You may connect only the number of pumps that actually are needed in the vase
+// You may just connect the pumps that actually are needed in the vase
+// or define exactly the connected pumps on your system
 #define PUMP_D3 PD3
 #define PUMP_D4 PD4
 #define PUMP_D5 PD5
diff --git a/firmware/atmega/include/pump.h b/firmware/atmega/include/pump.h
index 74e2dee..05eef60 100644
--- a/firmware/atmega/include/pump.h
+++ b/firmware/atmega/include/pump.h
@@ -6,3 +6,4 @@
 
 void pumpsInit(void);
 void pumpsTrigger(uint8_t digital_pins, int16_t milliseconds);
+void waterPlant(void);
diff --git a/firmware/atmega/source/main.c b/firmware/atmega/source/main.c
index a7065e4..8de0e21 100644
--- a/firmware/atmega/source/main.c
+++ b/firmware/atmega/source/main.c
@@ -7,8 +7,6 @@
 #include "moisture.h"
 #include "pump.h"
 
-
-
 ISR(WDT_vect) {
     triggerRead();
 }
@@ -43,7 +41,7 @@ int main(void) {
             int16_t result = moistureRead();
             //espSend(VASE_NUM, result)
         }
-        // if(espGet("ask if i need to water plants") == true) {trigger()}
+        // if(espGet("ask if i need to water plants") == true) {waterPlant()}
         enterSleep();
     }
     return 0;
diff --git a/firmware/atmega/source/pump.c b/firmware/atmega/source/pump.c
index 356b5f8..2a9d01c 100644
--- a/firmware/atmega/source/pump.c
+++ b/firmware/atmega/source/pump.c
@@ -1,6 +1,7 @@
 #include <stdint.h>
 #include <avr/io.h>
 #include <avr/interrupt.h>
+#include "config.h"
 
 void pumpsInit(void) {
     // Set as input
@@ -22,3 +23,8 @@ void triggerPump(int8_t pump_pin, int16_t milliseconds) {
     // Turn off pump
     PORTD &= ~(1 << pump_pin);
 }
+
+void waterPlant(void) {
+    //for each pump --> turn em on
+    //better to have it here as function instead of doing it in main
+}