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GrowWall
Thank you for purchasing OPCOM Farm GrowWall, the indoor hydroponics growth system. It is designed with easy installation
and efficient growing system in one-touch AUTO mode, up to 75 plants capacity. Read the quick guide manual carefully before
setting up. For detailed user manual and assembly video, please visit GrowWall page at www.opcom.com/growwall-support.php
A. Assembly
.
A1. Remove all parts from box and check all accessories
Grow Kit
1.Seedling Kit:
2.Nourishment:
Accessories
1. Plastic peg x2
5. Washer x 2 , Wall-Mount Screws x 25
Expansion Anchor Bolts x 2
Planting Accessories
Planting Basket Pack
Product Number : OAMS18K
100 pcs
Sponge Kit
Sprout BOX x 1 pcs
Sprouting Sponge x 8 pcs
Product Number : OAMS20K
30W LED Growth Tube (L30T) x 5 (OAEE07A)
A2. Assemble GrowWall.
Lock the matching color vertical tubes by
1
integrated fastener.
Repeat the previous action again.
2
Place the plastic peg into the round hole in
3
the bracket; affix the tube and the bracket to
the unit. And cover the top level light holder.
Attach the control box by aligning the holes.
4
Assemble water pipe and plastic tiles.
5
A3. Mount on the wall.
Place against the wall with 8.2 inches (21cm)
1
distance.
Ensure air bubble in level scale is centered.
2
Mount on the wall by adhesive or screws.
3
Add 7.13 gallons (80% full) water to water tank.
4
Turn on the pump for 30 mintues and ensure the water
5
flows back to the tank, please refer to user manual page
15 for cycle descriptions.
6
Water flow control valve: According to different plants,
you can adjust the water flow by water flow control valve,
but you need to adjust under water.
Chart I: Control Box Mode
Fuction
Status
Operation
Light
System Remote Controller
On
One Press
Power
Off
One Press
On
One Press
Auto
AUTO
Off
One Press
ON
HI
LOW
OFF
ON
One Press
ON
HI
LOW
OFF
High
One Press
LED
LED
ON
HI
LOW
OFF
Low
One Press
One Press
OFF
ON
HI
LOW
OFF
ON
One Press
ON
HI
LOW
OFF
Pump
High
One Press
ON
HI
LOW
OFF
Low
One Press
ON
HI
LOW
OFF
OFF
One Press
ON
HI
LOW
OFF
* Most plants can be grown using the AUTO mode.
* 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.
Quick Guide Manual
Grow Sponge 2x60pk
Grow Sponge 2x60pk
Grow Sponge 2x60pk
Sponge x 4 pcs
(OASS001 For
(OASS002 For Red
(OASS006 For Basil)
Green Lettuce)
Leaf Lettuce)
Salt #1(Nutrition)
3.pH adjusters :
Soda(pH+)
Scoop for Adjust of Nutrition
x 2 Jars (420g)
x 1 Jar (33g)
Large X 1
Medium X 1
Small X 1
2. EC Meter x1pc
3. Cleaning Sponge
pH Test Paper x1pc
6. Plastic Ties x5
7. Waterproof Tape
Planting Basket x 100
Sprout Box x 2
Ø50 x 50 mm
100 pcs
Sprouting Sponge x 4
Lens Hood x75
3
3
4
5
2
2
1
1
1
3
or
7.13 gallons
27L
Adhesive for
Screws for solid installation
flat surface
(Remove R4 / L4 before
(recommend).
using screws).
6
2
Ensure bubble in the center.
Time(On/Off)
On (Follow last mode)
Off
12Hr/day ON mode of LED, 15 mins/30 mins ON mode of Pump
Follow LED and Pump manual mode seting
always On
16Hr/day
8Hr/day
always Off
always On
25 mins/ 30 mins
5 mins/ 30 mins
always Off
☑
Please read and follow every steps to avoid any malfunction.
B. Planting
B1. Sowing Stage
Refer to below table for sponge quantity and planting numbers.
1
Plant Size
Sponge Number
Planting Number
How to Set up
Add water to the seedling tray, up to the water level. (red)(Fig1)
2
Open Grow Sponge package, put the sponges into water of seedling tray, press the sponges
3
into water 5 seconds and ensure the sponges absorb water completely.(Fig1)
Water Spray
Seed Moisturizing
.
Place the seedling tray with cover in the shade or cover it with black cloth(to block light).(Fig2)
4
Cover x 6pcs
100ml x1pc
Spray water and keep the sponges wet every day.(Fig3)
5
During 0-7 days(leaf plant), find the sprouted ones in the tray; pick them out, and move them into
6
growing hole and keep the remaining seedlings.
Lemon(pH-)
x 2 Jars (90g)
Discard unsprouted sponges after regular germination time.
7
Different plant may have different germination time, please check before plant.
8
Chart II: Plant Stage
Basil, Lemon Balm
Sprout Stage
4. Pump x2pc (Backup pump x1pc)
Young Plant Stage
Growing Stage
8. Wall Mount Brackets
* Please keep the seeds in refrigerator if you don't use it, recommended temperture is 41℉
* For your expected plant amout, you can refer to the sprout rate of 1st planting cycle.
* If you need more planting information, please vist www.opcomfarm.com and read "Plant Q&A".
B2. Seedling Stage
When the germination rate exceeds 70%, move to the seedling stage, discard excess sponges.
1
Move all sponge to the grow tube and set up in balance depending on plant size.
2
Warranty
Quick Guide
In each sponge, keep strong plants and cut the other weak plants.
3
Manual
Card
Using spoon to add the nutrition powder to the water tank and ensure that the EC
4
is between 1000-2000 μS/cm.(=1.0-2.0 ms/cm).
Ensure pH between 5.5-6.5 (adjust by pH adjusters).
5
Adjust LED lights and keep around 2 inches distance to cover all the plants.
6
* For EC & pH adjustment instructions, please refer to user manual pages 28-29.
B3. Growing Stage
When young plants grow to over 2 inches height, change control box to AUTO mode.
1
B4. Grow to Harvest
After 4-6 weeks, harvest larger plants for consumption.
1
Water Pipe
Plastic Tiles
Reserve smaller plants to grow.
2
* To save time, sow the new seeds in sprout box for the next planting cycle before a week of harvesting.
C. Optional
C1. Regrowing
OPCOM Farm is designed with a special re-grow process to maximize harvest capacity for family consumption. First harvest
cycle takes 3-4 weeks after seeding young plant is planted. During harvesting, cut out the larger leaves and allow the smaller
ones to continue to grow in the machine. After the first harvest, you can continue the harvesting method weekly for the next
3-4 weeks without the need to re-seed.
3-4 weeks (15 plants / tube)
C2. Sprout Process
GrowWall is not only a hydroponics system but also a Sprout Machine with our free gift, sprout box. Within one Hydroponics cycl e time, you can
have 3-4 sprout harvests and each harvest cycle is 7-10 days. Enjoy your maximum planting capacity. Refer to user manual pages 24-25 for details.
Day 0
Put seeds in warm
water for 24 hours .
Please visit OPCOM farm website at www.opcom.com/growwall-support.php for complete information, including user manual,
Planting Q&A, videos and updates.
Small
Plant Size
Medium-Large
105
Sponge Number
60
75
Planting Number
40
How to Set up
T (℉)
Planting Time
LED Mode
Pump Mode
Nourishment
Day 0~7
-
-
-
68℉- 77℉
Day 3~14
ON
ON
Need
59℉- 86℉
45%-70%
After Day 14
Auto
Auto
45%-70%
Need
59℉- 86℉
5 0℉.
-
Day 1
Day 7-10
Spread the seeds on
fully wet sprout sponge.
Put sprout box on top of water tank and
also insert the water tube into box.
(Fig1）
(Fig2)
(Fig3)
RH
EC
pH
Notes
Ensure each sponge is fully wet in
80%
0.5-1.0
5.5-6.5
seedling tray.
1.0-2.0
5.5-6.5
1.0-2.0
5.5-6.5
Up to135°
13 inch
2 inch
3-4 inch
5-6 weeks (8 plants / tube)
Open top cover for green sprout.
Cover for no edible green parts.
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