Anyone raises farm animals? If yes what do you raise? If no, why?

On our on-boarding call today. @Tim Autry asked about how to naturally get rid of rats. @Adam Igwe brought up a possible solution with Vitamin D. I am not a rat expert and this is definitely outside of my scope but ....... i try anyway. Here is what I found. 1.Vitamin D3 is used in rodenticide "yep didn't know that was a word hhahah" 2.Vitamin D3 will kill rodents in 10-19 ish days. ❗❗❗❗❗❗❗It will also kill your pets and other animals❗❗❗❗❗❗❗ Read about it here. https://pmc.ncbi.nlm.nih.gov/articles/PMC3052582/ https://vet.purdue.edu/addl/news/rodenticide-revolution.php https://vcahospitals.com/know-your-pet/cholecalciferol-vitamin-d3-rodenticide-poisoning#:~:text=Due%20to%20EPA%20regulations%20that,in%20soft%20baits%20and%20pellets. Other solutions........ RatX Pellets Automatic Trap Company (ATC) Rat Zapper

Hello everyone n good evening! I have a question... I have two avocado trees growing in water. Im wondering why as it gets bigger the bottom leaves turn brown at the edges and die off?? Ive tried keeping thier roots clean using filter water I just am at a loss to what im doing wrong or not doing at all?? Ty in advance!

Ok. I have started seeds before, but always used starter soil from the store. I dont want to do this as I don't want those fertilizers they use and thats why Iam here. May I get some sound advice and I appreciate it...I will work on the boards as I have small amounts of time to read and do at this moment.. Thanks Ya'all!!🩷

Just made my first raised bed, any tips for me? I plan to layer with tree limbs, cardboard and soil. In that order. Ultimate plan is 5 total.