Brotanical About Me
Hi, I’m Brotanical, an indoor grower with 15 years of experience in controlled environments and NDL/HPS/LED cultivation.
I focus on data-driven grows, lighting efficiency, and plant response under real conditions.
This diary documents a full cycle with the ViparSpectra XS1500 Pro, alongside a parallel Vivosun Level 3 report, allowing objective comparison and structured feedback.
Goals of This Grow
• Evaluate real-world performance of the ViparSpectra XS1500 Pro
• Compare results with Vivosun Level 3 lighting
• Analyze light penetration, stretch, and canopy development
• Document plant health, flower development, and final yield
Open for product testing, reviews, and brand collaborations.
2 likes
2 comments
Share
Used techniques
LST
Technique
HST
Technique
Defoliation
Technique
2
Week 2. Vegetation
2h ago
1/12
32 cm
Height
18 hrs
Light Schedule
25 °C
Day Air Temp
7.0
pH
Weak
Smell
68 %
Air Humidity
19 °C
Solution Temp
20 °C
Substrate Temp
18 °C
Night Air Temp
8.5 liters
Pot Size
0.6 liters
Watering Volume
40 cm
Lamp Distance
Nutrients 2
Growsartig
2 mll
Bloom Complex
2 mll
Brotanical Viparspectra xs 1500pro Performance is good with well adjustable ppfd 👍
1 like
comments
Share
3
Week 3. Flowering
2h ago
1/7
36 cm
Height
12 hrs
Light Schedule
23 °C
Day Air Temp
6.7
pH
Weak
Smell
55 %
Air Humidity
19 °C
Solution Temp
20 °C
Substrate Temp
18 °C
Night Air Temp
8.5 liters
Pot Size
1.5 liters
Watering Volume
40 cm
Lamp Distance
Nutrients 2
Growsartig
2 mll
Bloom Complex
2 mll
Brotanical Added hesi bloom alfa boost
Give them 55% viparspectra led light
1 like
comments
Share
4
Week 4. Flowering
2h ago
1/4
36 cm
Height
12 hrs
Light Schedule
23 °C
Day Air Temp
6.7
pH
Weak
Smell
55 %
Air Humidity
19 °C
Solution Temp
20 °C
Substrate Temp
18 °C
Night Air Temp
8.52 liters
Pot Size
1.51 liters
Watering Volume
40 cm
Lamp Distance
Nutrients 4
Growsartig
3 mll
Bloom Complex
3 mll
PowerZyme
2 mll
Brotanical Wanna canopy the 60x60 in a 80x80 tent
In a few weeks i will go supercrop think the stretch is massive but ill think viparspectra led can handle it
