Hello fellow grower, There are a lot of diaries here using DWC which will give you the help you need. However if you're new to this I would advise using soil/soilless substrates. Hand watering and feeding. Keeping an eye on EC and PH levels on a more forgiving medium. DWC is a great way to grow with some amazing results but if you can't get past your veg state then your water quality is probably to blame. Not enough oxygen, PH too high or too low. Its a lot of things to get right all at once just to grow a plant. Make it easier on yourself rather than harder. Build your experience and make the gradual move to advanced hydroponics. You will enjoy it more... Good luck and happy growing.