The OPCOM OFG003-3A Hydroponics Grow Wall 3 is an easy-to-use and efficient indoor hydroponics growing system designed for growing up to 180 plants. With one-touch AUTO mode, adjustable LED grow lights, and an automatic pump, it's perfect for beginners and experienced growers alike. The Grow Wall 3 comes with everything you need to get started, including grow sponges, nutrient solutions, and a pH/EC meter. It's the perfect way to grow fresh, healthy produce all year round.
The OPCOM OFG003-3A Hydroponics Grow Wall 3 is an easy-to-use and efficient indoor hydroponics growing system designed for growing up to 180 plants. With one-touch AUTO mode, adjustable LED grow lights, and an automatic pump, it's perfect for beginners and experienced growers alike. The Grow Wall 3 comes with everything you need to get started, including grow sponges, nutrient solutions, and a pH/EC meter. It's the perfect way to grow fresh, healthy produce all year round.
Ver.: 202006
E. Maintenance
F. Troubleshooting
Checkpoints / Solution
Make sure all power cables are connected.
Power button is ON.
Make sure LED status is ON
Pump may make a buzzing sound in the beginning due to air inside the pump. After a minute with
water running through the pump, this sould be reduced.
Issue
Lamps not
lighting up
Pump has a
buzzing sound
The lamp/ pump
stop Safter hours
F1. Add Water
1. Measure the pH/EC value every 1-2 weeks and add water to maintain the vlaue balance
F2. Change Water
1. After a cycle of planting, change the water and clean the unit.
2.When changing water, clean water gateway on each planting layers, you may also add moss
detergent in the water tank to avoid the moss remaining
1. Keep the electrode clean of EC meter and cover the electrode protective cap when not in use.
F3. EC Meter Use and Calibration
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For more information, please visit
F1708038 P17103002
P17092804
F1709051
PATENT
Intertek
USC
CM
L
T
S
T
E
D
4010499
G. Installation steps of water pump
D. Optional Accessories
1. Black Cloth Cover
(Fig1)
Manual
Grow Wall3
Hydroponics Grow Wall 3
1. As shown in the picture:
prepare the backup pump.
4. Plug in DC jack 5. Pump replacement is
completed as shown in the tank
3. Connecting control valve
2. Insert the upper water pipe
into the water tank inlet
2. Anti Insect Net 3. 500W Water Auto Heater
Please read and follow every steps to avoid any malfunction.
B2.Young Plant Stage
1. Add 10.5 gallons water to the water tank.
2. During Young Plant Stage
, turn on LED and Pump . Please refer to the ChartII.
3. Add
adjustment
into the water tank and ensure EC value between(=1.0-2.0mS/cm)
4. Ensure pH between 5.5-6.5 (adjust by pH+/-). For EC& pH adjustment instruction, please
refer to following Chart at below.
B3. Growing Stage
B. Seedling
Status
Salt#1
0.0-0.5
Add Ax2
0.5-1.0
Add Ax1
1.0-1.5
Standard range
over 2.0
Add water
Satus
Soda#1
Lemon#1
4.0-4.5
Add Bx0.5
4.5-5.0
Add Ax2
5.0-5.5
Add Ax1
5.5-6.5
Standard range
Standard range
6.5-7.0
Add Bx0.5
7.0-7.5
Add Bx1
plants grow to over 2 inches height, switch control
n e h W . 1 box to auto mode. Please refer to Chart II
2. After 4-6
weeks, harvest the larger plants for consumption and keep smaller plants growing.
3. For time
saving, sow the new seeds in sprout tray one week before you start next planting process.
2. Put seeds in warm water(recommeded temperature is 95
3. Cover the sponges with wet paper towels.
4. Place the seedling tray with cover in the shade or cover it with black
5. After germination, during the growing stage, keep green sprout under the light and white sprout in the shade or cover it
with black cloth; in 7-10 days, you can harvest.
Day 7-10Day 0 Day 1
Green sprout White sprout
Chart II: Plant Stage
Basil, Lemon Balm
Germination Stage
Planting Time
Day 0~7
LED Mode
N/A
Pump Mode
N/A
Notes
* For your expected plant amount, you can refer to the sprout rate of 1st planting cycle.
* If you need more planting information, please vist to www.opcomfarm.com and read “Plant Q&A”.
Nourishment
N/A
T ( )
68 - 77
RH
80%
EC
0.5-1.0
pH
5.5-6.5
Young Plant Stage Day 3~14 ON ON NT-Starter 59 - 86 45%-70% 1.0-2.0 5.5-6.5
Growing Stage After Day 14 Auto Auto NT-Adjuster 59 - 86 45%-70% 1.0-2.0 5.5-6.5
Be sure each sponge is fully wet in
seedling tray.
* Please keep the seeds in refrigerator if you don’t use it, recommended temperture is 41 -50.
(Fig4)
(Fig3)
This side up!
(Fig2
(Fig1
1. Add water to the seedling tray, up to the water (red) level.(Fig1)
2. First time sprout: just open the seedling box and add water. Then go to step 4. (Fig 1)
3. Second time sprout: Open Grow Sponge package,put each sponge piece into water of seedling tray
(make sure the front side with the seed label is side up), press the sponges into water 5 seconds and
ensure the sponges absorb water completely. Put seed moisturizing cover on the sponges.(Fig2)
4. Place the seedling tray with cover in the shade.(Fig3)
5. Suggest using Watering Spray water to sponges and keep them wet everyday.
sure the sponges lineup with the black dot on the partition)(Fig4) and to next stage: B2. Young Plant Stage.
7. Discard unsprouted sponges after regular germination time.
8. In each sponge, keep strong plants and cut the other weak plants.
B1. Germination Stage
C. Sprouts and Microgreens.
Before you start next seedling, take advantage of the seedling tray f
, not over 104 F) for 24 hours.
L4
L5
L3
L2
L1
A. Assembly
A1. Remove all the parts from box and check all the accessories
L1
L2
L3
L4
L5
Chart I: Control Box Mode
Status
Auto
ON
High
Low
OFF
Fuction
Pump
Light Time(On/Off)
12 cycles/day
4 cycles/day
2 cycle/day
0 cycle/day
( 30 mins/cycle )
( 30 mins/cycle )
( 30 mins/cycle )
( 30 mins/cycle )
Status
Auto
O N
High
Low
OFF
Fuction
LED
Light Time(On/Off)
12H/12H
24H/0H
24 cycles/day
18H/6H
6H/18H
0H/24H
LED Growth Lightx5
Control Box x 1
Wall Mount Brackets x 2pcs
Base Standx2
Planting tray x5pcs
Hose x 1
Seedling Tray(ST-70) x2pcs
(665*175*65mm)
Grow Kits
Warranty Card Quick Guide Manual
Grow Sponge 4 x 60pk
(OASP001)
1. EC Meter
x1pc
2.pH test
paper x1pc
Accessories Manual
5.Cleaning s
ponge x1pc
3. Water
Spray x1pc
4. Remote
Controller x 1pc
Grow Sponge 3x60pk
(OASS001 For Green Lettuce)
Grow Sponge 3x60pk
(OASS006 For Basil)
Grow Sponge 3 x60pk
(OASS002 For Red Leaf Lettuce)
Quick Guide Manual
Grow Wall3
Hydroponics Green Wall3
maple plank x6
Tube(2) x 1
8 gallons 30L
7.87 inch
Tube(1) x 4
Pump x 2pcs
(Backup pump x 1)
Expansion Anchor Bolts x4pcs
Wall-Mount Screws x4pcs
Ribbon x10pc
6. Screwdriver Cross-
Head x1pc
7.Filter
Spongex10pc
A2. Assemble GrowWall3
* Most plants can be grown using the AUTO mode.
*Remote controller support wireless remote control.
* When Power On, press hold POWER button until 2 beep sound (About 5 second) to reset power on timeline.
* When Power Off, press hold POWER button until 2 beep sound (About 5 second) to reset power off timeline.
1. Assembly
1
2
the L5 grooves assembly is completed. (Fig4)
3
installed assembly B13. (Fig.5)
4
The side column is assembled with the main line.
5
6
Put LED light in the center of each layer, slide along the magnets on both sides to adjust
the height of LED. Three positioning heights to meet the lighting needs of
(Fig6.)
insert the ligh line linto the power interface of the side column.(Fig7.)
7
The upper water pipe is passed through the hole of the L6 column, and the hose passes through
the hole from the upper to the lower to the L1 column. (Fig9.10)
8
the crossbeam part). (Fig8)
And a lower water pipe is arranged according to the opening hole of the planting groove. Fig11
Install the wall mount bracket on the top of the beam and stand up the product.(Fig12)
11
Place the motor pack in the water tank and connect the motor power line on the right (Fig13)
12
9
10
Place the planting tray corresponding to the position of the lower water pipe at
the opening of the planting plateFig14
13
Add 8 gallons (90% full) of water to the water tankFig15
14
Connect the control box to the marked position and connect the main line.Fig16.17
15
Connect the main power supply and start the power on.(Fig18)
2. Water Line Set Up
3. Electric Line Set Up
4. Other Installations
5. LED light Control
1
1
Don’t remove the tape until
finish lifting rod assembly!
(Fig1)
(Fig2)
(Fig3)
(Fig11)
(Fig4)
(Fig5)
(Fig14) (Fig12)
(Fig7)
(Fig6)
(Fig17)
(Fig16)
(Fig8)
(Fig19)
(Fig18)(Fig13)(Fig15)(Fig10)(Fig9)
Grow Wall3
Thank you for purchasing OPCOM Farm GrowWall3, the indoor hydroponics growing system. lt is designed for easy to use and
efficient growth by one-touch AUTO mode.lt holds up to 180 plants capacity. Please read the quick guide carefully before setting it
up. For detailed user guide video, please visit GrowWall3 page at http://www.opcomfarm.com
A spoon=1g / B spoon=5g / C spoon=10g
A spoon=1g / B spoon=5g / C spoon=10g
4-6 weeks
Harvest
Cut off Large leaf
1 week
Keep
for regrow
Adjustment
Soda#1 50ml x1
Salt#1 250ml x2 Lemon#1 50ml x2
Select your color of LED light - There is a switch in the right side of the LED light.(Fig19) You can select the color manually
by pressing the switch. We have white light and white-red light mode for your selection. Please note that the control box
can only control the time of LED On or LED OFF, the color of LED light need to control manually.
The height of LED light - You can decide the height of the LED light depending on your needs. Please note that the closer
the light to the plants the higher the temperature is.
16
17
-
1
-
2
The OPCOM OFG003-3A Hydroponics Grow Wall 3 is an easy-to-use and efficient indoor hydroponics growing system designed for growing up to 180 plants. With one-touch AUTO mode, adjustable LED grow lights, and an automatic pump, it's perfect for beginners and experienced growers alike. The Grow Wall 3 comes with everything you need to get started, including grow sponges, nutrient solutions, and a pH/EC meter. It's the perfect way to grow fresh, healthy produce all year round.
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