Re: 2 months after initial laminitis episode
I would recommend just stopping the Essential K at this point. If you're using it as a carrier for supplements it can be replaced with rinsed/soaked/rinsed beet pulp. As far as determining weight and ideal weight we have a couple of resources:
Ideal weight: https://ecir.groups.io/g/main/files/5%20Core%20Diet/Weights%20and%20Measures/How%20to%20Find%20Ideal%20Body%20Weight.pdf
Weight calculator using a measuring tape: https://ecir.groups.io/g/main/files/Case%20History%20Tools/Tools%20and%20How-To%20Help/Horse%20Weight%20Calculation.pdf
Or you can download an Excel file to do the calculations for you: https://ecir.groups.io/g/main/files/Case%20History%20Tools/Tools%20and%20How-To%20Help/Horse%20Weight%20Calculator.xlsx
We usually let the horses dictate the turnout - if you put her out in the arena and she bucks around a bit but then settles and isn't sore she's ok to be out on her own. I personally have found that walking in hand can be much more exciting than just letting them be on their own so that's just something to keep in mind.