JonCreighton
Well-Known Member
What to Know About Lighting Cannabis from a Former Greenhouse Cultivator - Greenhouse Product News
Read on for insights from traditional horticulture that can be used to optimize cannabis production.
gpnmag.com
Im new to this growing stuff so im a little confused about some ofthis DLI stuff...
Everything i read seems to say 1500ppfd and a DLI around 60... Bugbee (guys the man)
In the article the person say DLI 41-51....... then a few inches below we have the chart attached below... that reaches a DLI above 40 for about a week... the rest is down in the 30s...
Is this accurate information?
Why are the pros making daily DLI adjustments? is this a quality thing or a financial thing.. Should you be 1500ppfd balls to the walls all of flower... or will quality improve w dialy DLI adjustments... Do they chnage their ppfd or there photo period to achieve this....
The second chart is a CO2 graph from the same article...
Is this accurate information??
this would seems to indicate that if ur going toi stay at house level ambient co2 levels in the veg tent... it doesnt make any sence to run over 500ppfd.... cuz the plants cant use the extra light without extra co2....
Thanks in advance
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