If going with hydro, when taproot shows, place it into to a 1 or 4 inch rockwool cube. The cube is going to need to be buffered so its pH is low, about 5.5, To achieve this you can soak the cube in a mixture of water and lemon or lime juice or Ph down. After about 3 to 7 days you should see the round starter leaves show. Hydro requires a lot of nutrients and watering, so you'll need to buy them first thing. Make sure you read the labels on the nutrients and start at 1/4 strength of what the label says. You can increase as needed or if the plant isn't showing any signs of stress you can up the dosage. Watering becomes a main issue here. You'll need to keep the cubes moist but not soaked, so a spray bottle with a lite nutrient solution will help reduce over watering.

I wont go to deep into it until I am sure of your growing medium.

Good luck buddy!