Should i Use CAnna A and B in soil?

Coco nutes are designed for coco. They will have different levels of NPK Ca Mg to the soil nutes, I'd use soil nutes for soil and coco nutes for coco. You may find the plants don't like coco nutes in soil.

Should be fine, CANNA uses a good nutrient blend. Be sure to monitor the concentration using a EC pen and to get a good amount of runoff each time or the salts will buildup in the medium and cause issues down the road. Any hydro nutrient can be used in soil, but not any soil nutrient can be used in hydro . https://www.canna.ca/products They do have Tera products for soil and Coco products for coir, confirm what one you have and reference a feed chat then dilute down to the desired EC. Good Luck!

Hello my friend, Contrary to soil, coco coil does not already contain nutrients. That is why growers need to supplement everything themselves. This makes coco nutrients particularly powerful, and if you use them on soil that already contains nutrients, you run the risk of overfeeding your plants.