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OPCOM

GrowCube

Model:OFG011P

OPCOM

GrowCube

Ver: 220221

Minimum space, Maximum capacity

GrowCube

This product is designed for indoor farm. Without built-in temperature control, 
our product works best within a temperature range of 18°C~30°C, specifically, 25°C. 
Except for special plants that naturally grow in higher or lower temperatures, please adjust 
the air circulating fans once the indoor temperature exceeds the range to sustain the plants’ growth.

Planting Environment Notification

Feel free to visit the OPCOM website 
for more details!.

Free Stackable for Various Farm and Garden

  

 

Indoor Farm Families

Grow Tank

Grow Cube

GrowBox 2

Grow Wall 3

Grow Wall

GrowBox

C4. Hydroponics Nutrition Solution:

1. pH:

2. EC:  

Keep the pH within the 5.5-6.5 range (yellow-green color on pH test paper) to maintain the best hydroponics condition, 

please do not use tap water, 

steam water, or drinking water. 

 

Soda is for pH+ and Lemon is for pH-. You may test the water with the pH test paper provided.

Please grow the sprouts in the seedling trays and keep it in a dark and highly humid environment (better with a cover) 

2-B. Young plant stage:

2-A. Sprout Stage: 

Once 70% of the seeds sprout, move the seedling tray under LED/sunlight and add Salt #1 to keep the EC at 0.8.                                       
Please spray water daily to keep a highly humid environment for young plants.

2-D. Remarks:

Salt #1 is a food grade nutrition and for the young plant stage and the leafy stage. 
OPCOM sorts out the nutrients with clear identifications to simplify the planting process.

2-C. Leafy stage:

Please add Salt #1 to increase EC from 0.8 to 1.2 to grow larger leaves

 

E. Maintenance

D. Troubleshooting

igh

power Connectors are connected.

Timer off, 8hours/15hours off time, during 24-hour cycle.

Please follow the instructions in C

4

 to renew the nutrients in the water. We recommend renewing the nutrients once in a couple 

weeks.

Cover up the

when

 

it’s

 not at use within an extended amount of time

when

 

it

’s not at use. 

Soil plant:

Renewing Water Nutrition

A standard 54cm x 28cm seedling tray(21-200 slots) is optional according to the size of your plants before placing them in 

the planting tank.

clean the electrode with regular water and keep it dry when stored.

intervals.

with ON, HIGH, and LOW modes, switeting the lamps

reach

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