The Grow Awards 2026 🏆

Single 65W cob auto experiment

1
4
5
52
5y ago
Cob aliexpress special Light Emitting Diodes/65W
Cob aliexpress special
Cob aliexpress special Light Emitting Diodes/65W
Cob aliexpress special
Secret jardin L90
Secret jardin L90
Hydroton 60/40 Other
Custom
Indoor
Room Type
LST
weeks 2
6 liters
Pot Size
Start at 2 Week
1
Week 1. Vegetation
5y ago
10 cm
Height
24 hrs
Light Schedule
30 °C
Day Air Temp
No Smell
Smell
80 %
Air Humidity
25 °C
Night Air Temp
1 liters
Pot Size
70 cm
Lamp Distance
Nutrients 2
City Hydroponics Mycorrhiza
5 mll
CANNA RHIZOTONIC - Canna
CANNA RHIZOTONIC
3 mll
Nano_Grows I have decided to document a small experiment I'm doing to see what an automatic will produce out of a single 65W Cob LED. To begin, I am in a very small space. I am going to use the main chamber of my secret jardin L90 Lodge which is 135x60x60. I am curious what can be achieved in a cramped space with as little electric as possible. I originally wasn't going to post this so I apologise for not having germination pictures. Shortly after germination I realised I didn't have enough hydroton to I potted into 1L pots. Today we are on day 9 and my shipment has arrived, unfortunately I will need to wait a week or so until they mature a bit before transplanting into a air root pot. I have however given it a small feed of rhizotonic to boost root growth. Pictures are from today.
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2
Week 2. Vegetation
5y ago
15 cm
Height
24 hrs
Light Schedule
26 °C
Day Air Temp
No Smell
Smell
450 PPM
TDS
80 %
Air Humidity
25 °C
Night Air Temp
6 liters
Pot Size
70 cm
Lamp Distance
Nutrients 2
CANNA RHIZOTONIC - Canna
CANNA RHIZOTONIC
1 mll
MEGA CROP  - Greenleaf Nutrients
MEGA CROP
0.5 mll
Nano_Grows This week I managed to get transplanted into my final 6L air pot. When I transplanted I also started feeding, although very minute amounts. I am adding mega crop to 350ppm then adding 1ml of rhizotonic per L bringing to 500ppm. One thing I have noticed since transplanting is, were getting tall. As I only have 135cm of headspace I have opted to tie the plant to the side of the pot which has taken its height down by around 1/3rd. I believe this is going to be a fun project.
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1 comment
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5 comments
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Ferenc
Ferenc commentedweek 15y ago
Good Luck @Nano_Grows
Sweet_Seeds
Sweet_Seeds
Official Brand Representative
commentedweek 15y ago
Thank you very much for sharing a new diary with one of our strains. 😊 We hope you enjoy it. 😋 Sweet smokes, - Apolo
Nano_Grows
Nano_Grows commented5y ago
@sweetseeds, thanks apolo! I'm on my first automatic adventure, hopefully the first of many.
Charliepugdog
Charliepugdog commentedweek 25y ago
Good luck with the rest of the grow mate 👌
CachimboDaPaz
CachimboDaPaz commentedweek 15y ago
Looking so good brother. Good luck with your grow Happy New Year and keep it lit. God Bless You
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