**720 to 730nm FarRed is the frequency which prepares prebuds for dormancy!**  
**660nm DeepRed is the preblossom WakeUP frequency!**  
These are the 2 frequencies that activate PawPaw node Iron protein **phytochromes.**  
**If & only if StemCells called MeriStems can assimilate Calcium.**  
if Calcium deficient, 5 weeks before expected preblossom buds put 2oz **Gypsum** in the soil.  
3 weeks before preblossom buds spray the **nodes closest to the trunk** with **Borax** at (1/100th) teaspoon, or very small pinch, per gallon of 120F water, which stimulates Calcium assimilation.   
**Saturate those nodes!**  
10 days before normal prebud shine FarRed **730nm LED** light on those desired nodes that got Borax.  
[**XP-E2 far red**](https://www.reddit.com/r/flashlight/comments/mov1g0/new_mod_day_s2_xpe2_far_red_730nm_5_optic/)   
[**E07xPro Far-Red**](https://www.reddit.com/r/flashlight/comments/ofzhjx/e07x_pro_730nm_far_red/)   
In the spring a **660nm LED** deep red is best for blossom bud Wake-Up  
[**OCD 24 Watt Deep Red 660nm**](https://www.reddit.com/r/flashlight/comments/1r1onmf/nmd_660nm_red_light_therapy_wand/)   
[**https://www.canr.msu.edu/uploads/resources/pdfs/fr-radiation.pdf**](https://www.canr.msu.edu/uploads/resources/pdfs/fr-radiation.pdf)  
[**https://www.tcpi.com/far-red-horticulture-products/**](https://www.tcpi.com/far-red-horticulture-products/)  
[**https://totalgrowlight.com/blog/demystifying-far-red-light-for-growers/**](https://totalgrowlight.com/blog/demystifying-far-red-light-for-growers/)  
Sorry but pot-heads do the **best blooming research**.  
This is clear & easier to understand than the scientific papers.  
Not a recommendation for the plant itself.  
[**What Does Red Light Do for Plants? A Grower's Guide**](https://trimleaf.com/blogs/articles/what-does-red-light-do-for-plants)   
[**Introduction to Far Red Light**](https://www.flex-star.com/grow-light-guide/far-red-light/)   
[**How To Use Far-Red Light To Boost Flowering In Plants**](https://www.mars-hydro.com/info/post/how-to-use-far-red-light-to-boost-flowering-in-plants)   
[**FarRed Maximizing Yield**](https://fluence-led.com/commercial-cannabis/science/far-red-introduction-and-yield/)   
**Phytochromes are Iron proteins made by Zinc proteins.**   
So it's also important to have correct Iron & Zinc levels, plus chill hours.  
Cyanamide a slightly hazardous product, can also be optionally used to boost blooming & compensate for low chill hours.  
Potassium nitrate spray on the nodes in the spring, if in a low Potassium zone, will increase blooming even if chill hours were low.   
Feel free to ask questions.

Inducing PawPaw PreBlossom buds near the trunk for heavy yields without branch brake.