this growth i used maxigrow veg nutrients. and for flowering i used koolbloom flowering nutrients, worked pretty good. but i was wondering if there are much better? those are the 2 highest npk ratio i found in my area. also is super thrive worth using? what does it do? I've seen people saying they use it.. i just didnt this time.. any opinons?
high npk ratio's usually mean they are chemical fertilizers which is bad. There's nothing wrong with having low NPK numbers, you just use more of the fertilizer at once. I recommend going with an organic nutrient like Fox Farms. Your buds will taste much better. http://www.foxfarmfertilizer.com/products_liqfert1.html
it's personal opinion, but i use Advanced Nutrients....and i flush for 2 weeks and mine tastes great for hydro nutes in promix hp.... Advanced products are great and will be noticable in quality and quanity, but everything has got their price...