cpavan I started this week my second hydroponic plant, a Lemon Haze Auto.
I'm using a DWC system with 3L on beginning to start the roots without lost some much ferts.
I had some problems on my first hydroponics with PH and temperature. The PH was rising up faster but I controlled that with help of one dude from here. But I still having problems with temperature because it's summer in Brazil and the water temperature is around 28º/29°c. I will try use a peltier system to get down the temperature.
Well, the ppm is around 200 and the PH is 5.6.
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Used method
Rockwool Cube
Germination Method
1
Week 1. Vegetation
5y ago
1/6
5 cm
Height
18 hrs
Light Schedule
5.5
pH
250 PPM
TDS
27 °C
Substrate Temp
27 °C
Night Air Temp
3 liters
Pot Size
80 cm
Lamp Distance
Nutrients 5
RapidStart
0.15 mll
MagnifiCal
0.5 mll
VeloKelp
0.5 mll
cpavan -------- Day 8 --------
She is growing well.
The PH is rising to 6 but it's easy to control.
The water temperature have been a problem, I put it around the air entrance but don't make so much difference.
On Tuesday I will change the water and rise the ppm to around 300/350.
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2
Week 2. Vegetation
5y ago
1/6
5 cm
Height
18 hrs
Light Schedule
5.5
pH
250 PPM
TDS
27 °C
Substrate Temp
27 °C
Night Air Temp
3 liters
Pot Size
80 cm
Lamp Distance
Nutrients 5
RapidStart
0.15 mll
MagnifiCal
0.5 mll
VeloKelp
0.5 mll
cpavan ----------------------- Day 15 -----------------------
She is doing well. I need put her closely to the light but I need wait my other plants finish the flowering.
I removed the bottom branches to make she grow up more fast.
On next week I'll probably start the LST, let's see how she will be.
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3
Week 3. Vegetation
5y ago
1/7
5 cm
Height
22 hrs
Light Schedule
5.5
pH
250 PPM
TDS
27 °C
Substrate Temp
27 °C
Night Air Temp
3 liters
Pot Size
70 cm
Lamp Distance
Nutrients 5
RapidStart
0.15 mll
MagnifiCal
1 mll
VeloKelp
1 mll
cpavan -------- Day 20 --------
This week started well, she are growing very well.
I'll change the pot next week.
-------- Day 25 --------
I topping she today and start the lst too. I removed some leaves too.
The roots are growing very well.
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Used techniques
LST
Technique
Topping
Technique
4
Week 4. Vegetation
5y ago
1/5
5 cm
Height
18 hrs
Light Schedule
5.5
pH
500 PPM
TDS
25 °C
Substrate Temp
27 °C
Night Air Temp
10 liters
Pot Size
70 cm
Lamp Distance
Nutrients 5
RapidStart
0.15 mll
MagnifiCal
1 mll
VeloKelp
1 mll
cpavan -------- Day 32 --------
Today I put it on the big pot and rise the ppm to 500. She are responding well to lst and the roots are growing well too.