Hortibook - Grow Room Guide

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CO2 Grow Room Calculator
CO2 Operating Time Calculator
Grow Light Cost Calculator
Grow Room BTU Calculator
Green brown compost materials list Chart
LED Grow Light Distance Calculator
Light Sum PPFD Calculator
PPFD to Lux Calculator
Seed Viability Chart Table
Vegetable plant spacing chart in cm

Horticulture Tools

Tools

12 items
• CO2 Generator Time Calculator
• CO2 Grow Room Calculator
• CO2 Operating Time Calculator
• Grow Light Cost Calculator
• Grow Room Air Exchange CFM Calculator
• Grow Room BTU Calculator
• Grow Room Greenhouse Voltage Drop Calculator
• HPS Grow Light BTU Calculator
• LED Grow Light BTU Calculator
• LED Grow Light Coverage Calculator
• LED Grow Light Distance Calculator
• LED Grow Lights vs Incandescent Grow Lights

Conversion factors for nutrient concentrations in fertilizer

41 items
• Ca3(PO4)2 to Ca Conversion
• Ca3(PO4)2 to P2O5 Conversion
• CaCl2 to Ca Conversion
• CaCO3 to CaO Conversion
• CaO to Ca Conversion
• CaSiO3 to Si Conversion
• CaSO4 to Ca Conversion
• CuSO4·5H2O to Cu Conversion
• CuSO4·H2O to Cu Conversion
• FeSO4 to Fe Conversion
• K2O to K Conversion
• KCl to K2O Conversion
• KCl to K Conversion
• MgO to MgCO3 Conversion
• MgO to Mg Conversion
• MgO to MgSO4·7H2O Conversion
• MgO to MgSO4 Conversion
• MgO to MgSO4·H2O Conversion
• MgSiO3 to Si Conversion
• MgSO4·7H2O to S Conversion
• MgSO4·H2O to S Conversion
• MgSO4 to S Conversion
• MnCl2 to Mn Conversion
• MnCO3 to Mn Conversion
• MnO2 to Mn Conversion
• MnSO4 to Mn Conversion
• Na2B4O7·5H2O to B Conversion
• Na2B4O7·7H2O to B Conversion
• NH3 to N Conversion
• (NH4)2SO4 to N Conversion
• (NH4)2SO4 to S Conversion
• NH4NO3 to N Conversion
• NH4 to N Conversion
• NO3 to N Conversion
• P2O5 to P Conversion
• SiO2 to Si Conversion
• SO2 to S Conversion
• SO4 to S Conversion
• Urea to N Conversion
• ZnSO4·7H2O to Zn Conversion
• ZnSO4·H2O to Zn Conversion

Definition

19 items
• 400W-600W-1000W Grow Light Recommended Distance from Plant
• Cloud Cover Affects on Plant Growth
• Current LED Grow Light Photon Efficacy
• Defining Growth Light
• Determining Intensity and Duration of Supplemental Growth Light
• Different Colored Light Effect on Plants Growth
• Grow Room Grow Light Coverage Area
• Grow Room Use Carbon Filter Drops
• HPS vs LED Grow Lights
• Important Aspects to Take into Account with Grow Lighting
• LED vs HID Chart
• Photoperiodism in Plants
• PPF vs PPFD
• Recommendations for Using Grow Light in Practice
• Seasonal Sun Angles Affect on Plant Growth
• Spectral Composition of Natural Daylight
• Spectrum of Wavelengths Photon Efficacy
• The Benefits of Artificial Lighting
• What are the 6 Factors Affecting Plant Growth

Light Calculator

21 items
• Average Room LUX Calculator
• Candela to Lumen Calculator
• Candela to Lux Calculator
• Daylight Solarimeter to PPFD Calculator
• Foot-candles to Lux Calculator
• Foot-candles to PPFD Calculator
• Light Sum PPFD Calculator
• Lumens Room Size Calculator
• Lumen to Candela Calculator
• Lumen to Lux Calculator
• Lumen to Millicandela Calculator
• Lumen to Watt Calculator
• Lux to Candela Calculator
• Lux to Footcandles Calculator
• Lux to Greenhouse Temperature Increase Calculator
• Lux to LED PAR PPFD Calculator
• Lux to Lumen Calculator
• Lux to Nits Calculator
• Lux to PPFD Calculator
• PPFD to Daily Light Integral Calculator
• PPFD to Lux Calculator

HPS Failure

7 items
• Air Leakage
• Broken Glass
• Broken Long Frame Wire
• Broken Spring
• Distorted Long Frame Wire
• Gear Failures
• Leaking Discharge Tube

Circuit-Diagram

10 Items
• Ballast Connection between Phase Neutral 230 Volt Circuit Diagram
• Ballast Connection between Two Phases 400 Volt Circuit Diagram
• Constant Wattage Autotransformer Ballast Circuit Diagram
• Constant Wattage Ballast Circuit Diagram
• High Reactance Autotransformer Ballast Circuit Diagram
• HPS Constant Voltage Ballast Circuit Diagram
• HPS Constant Wattage Autotransformer Ballast Circuit Diagram
• HPS High Reactance Autotransformer Ballast Circuit Diagram
• HPS Reactor Ballast Circuit Diagram
• Mercury Vapor Reactor Ballast Circuit Diagram
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