Lotus Bloom nutrient dose?

Got the lotus bloom nutrients for my 2 lady's and have not yet had to give them anything from seed till now and I just switched to flower 4 days ago. Just wondering who has used lotus and what dose and how often you guys use it? Btw I am new at growing and these are my first 2 plants. Haven't had to give them anything because FFOF burned them a little bit when I transplanted them about a month ago so just waiting on the right time to start using nutes.

Wondering how you made out with lotus in soil. I did great with lotus in coco but after switching back to promix/FFOF I haven't been able to dial it in and I've made multiple attempts. I'm pretty sure it's K toxicity. I also don't know if their calmag is necessary or not in soil. Hard to get head around feeding daily at full strength in coco to half strength every other watering in promix. I guess next try I'll go super light in the first couple weeks of flower.