The Grow Awards 2026 🏆

Bio | P-limitation to enhance symbiosis

4
1
19
5h ago
Migro Aray Light Emitting Diodes/150W
Migro Aray 150 Watt
Migro Aray Light Emitting Diodes/150W
Migro Aray 150 Watt
AeroZesh T4 Inline Fan
Canna Bio Terra Plus Soil
Indoor
Room Type
1 liters
Pot Size
0.5 liters
Watering
Start at 3 Week
G
Germination
20d ago
Nutrients 3
BioRHIZOTONIC - BIOCANNA
BioRHIZOTONIC
2 mll
Great White - Plant Success (Plant Revolution)
Great White
4 mll
Mycorrhizal Inoculant - Dynomyco
Mycorrhizal Inoculant
5 mll
HudsonGrow The seed was in the water for the first 8 hours. After that, it was placed in moist paper towels. ​When it germinated, it was transferred into a 1-liter Air-Pot. The soil was previously mixed with Dynomico and Great White and watered with Canna Bio Rhizotonic.
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Used method
Paper Towel
Germination Method
1
Week 1. Vegetation
20d ago
5 cm
Height
18 hrs
Light Schedule
24 °C
Day Air Temp
No Smell
Smell
55 %
Air Humidity
19 °C
Night Air Temp
1 liters
Pot Size
0.2 liters
Watering Volume
35 cm
Lamp Distance
Nutrients 2
Acti-Vera - BioBizzWWO
Acti-Vera
2 mll
BioRHIZOTONIC - BIOCANNA
BioRHIZOTONIC
2 mll
HudsonGrow Light is at 30% (230ppfd). The light will now be increased by approximately 10-15% every week until 80% is reached. Canna Bio Rhizotonic and Biobizz ActiVera have been given.
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2
Week 2. Vegetation
13d ago
7 cm
Height
18 hrs
Light Schedule
25 °C
Day Air Temp
No Smell
Smell
55 %
Air Humidity
0 °C
Night Air Temp
1 liters
Pot Size
0.5 liters
Watering Volume
35 cm
Lamp Distance
Nutrients 1
BioRHIZOTONIC - BIOCANNA
BioRHIZOTONIC
2 mll
HudsonGrow With this plant, I will be testing an interesting hypothesis I've been considering lately. ​The young plant will now stand in saturated/wet soil for around a week. The goal is to induce a phosphorus (P) and nitrogen (N) lockout. ​My theory behind this is that the plant, experiencing a perceived P and N deficiency due to the lockout, will be more desperate and therefore more willing to enter into a rapid and intense symbiosis with the mycorrhizal fungi. By stressing the plant's nutrient uptake, I hope to encourage the roots to send signals (Strigolactone) into the soil and to establish a much stronger and faster relationship with the mycorrhizae. Light was set to 40% (350ppdf)🌞
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3
Week 3. Vegetation
5h ago
10 cm
Height
24 hrs
Light Schedule
25 °C
Day Air Temp
No Smell
Smell
55 %
Air Humidity
0 °C
Night Air Temp
1 liters
Pot Size
30 cm
Lamp Distance
HudsonGrow The plant is now showing signs of overwatering and the resulting nutrient lockout. ​The lowest leaves are developing chlorosis and the plant is turning excessively purple ​It will now not be watered for a long time so that the soil can become completely dry and the plant can recover. Light has been set to 60%.
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GERGrowDesigns
GERGrowDesigns commentedweek 213d ago
Good Luck and keep up Growing ⭐🌱
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