In this video, I'm going to show you how to make a mini Kratky system for growing lettuce. I logged the entire progress which took about 5 weeks. Depending on which variety of lettuce you're growing, it may take more or less time. Below is the nutrient mix I used in this video.

I got the seeds from Jim Conner. He grew the same lettuce recently and it was much more massive. Please see link to his video below.

Jim Conner: https://youtu.be/Y6SxHmNeOH0

Flora Series: https://amzn.to/3cuCEym
CaliMagic: https://amzn.to/3FsWWVh
pH Down: https://amzn.to/2Z50bCQ
pH Meter: https://amzn.to/30Ck1Gr

MaxiGro: https://amzn.to/3oByA4U
MaxiBloom: https://amzn.to/3qRXr7h

AeroGarden Nutrients: https://amzn.to/3HLrXG2

Clay Pebbles: https://amzn.to/3HBMGfd
2 Inch Net Pots: https://amzn.to/3nuL8vq
1.5 Inch Rockwool Cubes: https://amzn.to/3nvLeDh
Rapid Root Plugs: https://amzn.to/3Fy1xp0

Grow Light Rope Hanger: https://amzn.to/3qOAp0X
Grow Tent: https://amzn.to/3DJmb52
T5 Grow Light: https://amzn.to/30IX7gg
Digital Timer: https://amzn.to/3cyGqq9

Solar Power Air Pump: https://amzn.to/30DByxi
Clonex Rooting Compound: https://amzn.to/3cpJO6Q
FoxFarm Ocan Forest: https://amzn.to/30NCY8S
10 Gal Grow Bags: https://amzn.to/30IXM1e
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Grow Bag Saucers: https://amzn.to/30GJcY8

Hydroponic Nutrients(Masterblend):
1 Gallon of water, pH is between 5.9 - 6.5
3 Grams of Masterblend 4-18-38
3 Grams Calcium Nitrate
2 Gram of Epsom Salt