I know this will turn out a debate as people always stick with what gives them the best results, and what they use is always going to be the best, for aslong as ive been growing ive only used 3 brands, Advanced Nutrients, Ionic, and Canna,
Advanced can be a little costly but they sure know their stuff i cant fault their stuff and any time ive called them or emaild them they have been spot on and very friendly, their product is IMO way ahead of everyones, Ionic and Canna are also very good products, but lets face it, many people will say its not what you have its how you use it, far to many people think if you feed more or up the strength they grow faster, they dont, thats the fast track to death, you just cant get it through to people just starting out to start with ''VERY SMALL'' amounts of nuits and build up as they get bigger, ive got friends who get mega results with using tomato feed, they get those results because they can read a plant, and they know just when to feed it and by how much.
Its better to underfeed a plant than to overfeed it, with one you just top up, with the other you have problems will slow it right down maybe even kill it.
My number one tip to any new grower, dont start something when you dont know what your doing.
And one product thats a must is Hammerhead PK 9-18
Flowering booster with a bite
Hammerhead is a very powerful booster that delivers a specific 9/18 ratio of phosphorous and potassium to stimulate and sustain an impressively potent flowering response. Designed with heavy flowering and fruiting plants in mind, Hammerhead claims to provide the perfect NPK ratios to support optimum yields. Using only the highest quality ingredients to aid in fast uptake and fast plant response, Hammerhead is used throughout the flowering cycle to consistently stimulate the aggressive production of flowers and fruits.