Full Guide to Indoor Cannabis Lighting | PAR, PPFD and DLI Explained!

A complete guide to LED grow lighting in the garden! Subscribe for more cannabis videos!

(I made a small error in this video - PAR stands for Photosynthetically Active Radiation, not Photosynthetically Available Range)

Sources used in this video: https://420expertguide.com/resource/g...

https://rollingmountainkush.com/septe...

DLI Calculator: https://www.activegrowled.com/daily-l...

SAVE ON LED GROW LIGHTS:
GET 5% OFF on Viparspectra.com with DISCOUNT code: HIAF

Viparspectra P Series (used in THIS video!):
Amazon 5% discount codes for US and CA: ytProHAF
Amazon US
P600/P1500/P2500 : https://amzn.to/3vfNJev
P1000/P2000/P4000 : https://amzn.to/2NbzHcW

Amazon Canada
P600/P1500/P2500: https://amzn.to/2PL2iGM
P1000/P2000/P4000: https://amzn.to/2OMZ0CE

Viparspectra XS Series:

Amazon discount Codes:
XS1000 10% off: yt10HAFa
XS1500,XS2000, XS4000 5% off: ytXSHAFa

XS Series Amazon US:
https://amzn.to/30xSTVq
XS Series Amazon CA:
https://amzn.to/38udUVe

Link to Mars Hydro FC-E4800 LED Grow Light:
https://amzn.to/3CV4rDk

Merch: http://teespring.com/stores/highly-ac...

Music: http://soundcloud.com/terencemckenny

Contact/Business Inquiry: highlyactivefarms@gmail.com