Hi teetee it's a nft system I'm using for this grow thinking about using coco and smart pots 5gallon for next grow do you have any advise with light heighths been in flower only one day so far got light at 26inchs high at mo also thinking about trying some autos any advise would be really helpful t...
welcome penfold mate. The Photon 189 is good unit, can you tell me how big you plants are. post photos and I will advice you on how high you need have led from top of plants. as you been growing for 15 years it will easy for you mate.