Preparing the 2L milk bottle for growing lettuce hydroponically.

Have a few bottles that needs to be covered to prevent algae growth. The best solution is aluminum foil. But it needs to be covered with tape to prevent it from getting destroyed after a few days.

Only problem is, I no longer see the water level in the container. But it's ok for lettuce, 2L is more than enough for one lettuce.

#Hydroponic #Reuse #PlaaticBottle #DIY
#Gardening #BalconyGarden #ContainerGarden #France #Hydroponics #GrowOwnFood #Plants