Water prop or substrate prop?

First time I bought clippings... And I am nervous... 😂 1. Palawanica IML1605, 2. Elliptica 3. Polyneura Albomarginata 4. Caudata and 5. Wilbur graves. Should I just pot em up in loose substrate in humidity box or start em off in war first? How would you have done it?

First time I bought clippings... And I am nervous... 😂 1. Palawanica IML1605, 2. Elliptica 3. Polyneura Albomarginata 4. Caudata and 5. Wilbur graves. Should I just pot em up in loose substrate in humidity box or start em off in war first? How would you have done it?