Update 10-30-17

Tower 1 is growing really fast and using a lot of water. The pH was a little high at a 7.5 but nothing to worry about. We added 5 gallons of water and 100mL of a and b fertilizer. On Wednesday we will harvest!

Tower 2 is doing AMAZING! We had to add 9 gallons of water. And also add 180 mL of a and b fertilizer. The pH was also great it was at a 6.5! Lastly we have one baby cucumber already starting

 to grow

Tower 3 is growing great to! The pH was at 6.5 and we had to add 5 gallons of water. And also we had to add 100mL of a and b fertilizer.