The question is its the same for cane sugar in water with milk kefir grains? (kefir.net)
Please note your grains will most likely not replicate or grow when using milk kefir grains for coconut milk kefir so you shouldn't run into any issues with that! (homemademommy.net)
Use at least 1/4 cup of milk kefir grains to 3 - 4 cups of almond milk. (yourkefirsource.com)