Cannatonic
- Thread starter Brettman
- Start date
DustyDuke
Well-Known Member
I find that with my clones that I reveg some haven’t thrown 5 fingers until 12/12
DustyDuke
Well-Known Member
Same I’ll only ever reveg if it’s fucking amazing
Brettman
Well-Known Member
Getting some MAJOR taco leaves, not sure if it is from light intensity or hot soil, I moved the light from about 10” to about 12”. If it keeps getting worse I will go to 14”. They did say this strain is difficult to grow and not for beginners but god damned, it’s so fucking finicky
kroc
Well-Known Member
Yeah with leds youre gonna wanna stay in the 80-82 range imo, temps are too cold for that intense light is my guess.
edit: "There is a prevailing consensus that 75 °F is the ideal ambient temperature to grow Cannabis under HPS lighting without CO2 supplementation. This experimental result indicates that an 84 °F ambient air temperature is required to achieve the same optimal leaf surface temperatures when using plant-optimized LED lighting-- and that a 75 °F ambient air temperature with LED lighting would not achieve optimal leaf surface temperatures, slowing metabolic rates and leaf and flower production. "
www.blackdogled.com
edit: "There is a prevailing consensus that 75 °F is the ideal ambient temperature to grow Cannabis under HPS lighting without CO2 supplementation. This experimental result indicates that an 84 °F ambient air temperature is required to achieve the same optimal leaf surface temperatures when using plant-optimized LED lighting-- and that a 75 °F ambient air temperature with LED lighting would not achieve optimal leaf surface temperatures, slowing metabolic rates and leaf and flower production. "
Leaf Surface Temperature with HPS, MH, CFL and LED Grow Lights
Effects of Different Artificial Grow Lighting Technologies on Leaf Surface Temperature Table of Contents Abstract FLIR Image of a BD240-U Introduction Why does Leaf Surface Temperature (LST) Matter? What is the Ideal Leaf Surface Temperature? What Affects Leaf Surface Temperature? The Evidence...
www.blackdogled.com
Going to give the first dose of 1-5-7 today. 
Brettman
Well-Known Member
Brettman
Well-Known Member
Day 45 Since Flip
Looking extremely yellow just like last time, I went way lighter on the nutrients thinking that was my problem :/ Not sure what I will do next round. I’m definitely going to keep this cut going, the smell and flavour are insane!
Looking extremely yellow just like last time, I went way lighter on the nutrients thinking that was my problem :/ Not sure what I will do next round. I’m definitely going to keep this cut going, the smell and flavour are insane!
