B3. Growing Stage - OPCOM GrowWall User Manual

User Manual

B3. Growing Stage

Stage Time afer planting
Growing After Day 14
Stage
Once a week, check the water level and refill as needed. Also test the water's pH and EC levels
and adjust as necessary. For more information, see pages 28-29.
Below are images of what to expect as your plant progresses through the growth stages. Have
fun and enjoy experimenting with your plants at home!
Week 3-4
The picture shows the growth status of lettuce around the 3rd - 4th week. (Growth pattern varies
by seed type).
Week 5
The picture shows the growth status of lettuce around the 5th week. (Growth pattern varies by
seed type).
Adjust the Lamps Close to Plants
Adjust the LED light close to the young plants, no more than 2 inches
away.
Follow instructions on page 21, adjusting the height using the release
mechanism on each side, and rotating the LED light tube to direct the
light towards the plants.
GrowWall
LED
Auto
Pump Note
・When young plants grow to 3-4 inches
Auto
height, change control box to AUTO mode.
・Maintain EC & pH value.
P22
0°
Low
2 inch
(5 cm)