To Op and eDude, this link that help me to understand about plant food...and give me more better optiion which to buy.
check this out
http://retirees.uwaterloo.ca/~jerry/orchids/nutri.html
ive always read label back on the bottles. its most important to know the element minerals so your plants can thrive.
happy gardening
Can't disagree with that. But you understand that the problem in this thread was set. I'm working with the OP on a solution based on what he has. It's not a nute problem. It's an application problem. It's like he was on a bike and asked how to go faster. I noticed that he's got a flat.. HB is convinced that he needs a unicycle.. I'm the one telling you all that he has a completely fine working bike.. Just needs some air in the tire and I get attacked and called a troll. By the unicycle gang..
HB's angle is ridiculous. I can't tell you how many times people assume with nutes and mess things up. Most makers try to get you in the tsp per gallon range but if you've ever done organics you know that method get's thrown out the window. The makers offer guidelines that in general will get the job done for 90% of the plants. Izoc66, if you really think these nute makers are not owned by stoners that know exactly what their nutes are used for then you're in dream world. They know what side their bread is buttered on. They all run their 'dirty' test and their clean test and only publish the clean mix with what you want to hear from the dirty.
Go to a hydro convention.. I've been going for about 7 years now.. They all party and you'll smell and see and partake with people smoking pot all around.
Also in organics, if you wait to see or 'read' a problem then it's too late. Organics are not like mineral salts. They do not work as quickly. Even then if you wait to read a problem then you're not doing it right. Damage has already been done. Smart people gain experience this gets you something called skill. Skill isn't guessing.. it's technical and precise not based on perception but on history and you avoid the problem all together from then on. HB keeps waiting.. that's reactive.. not proactive. reactive is not productive. It's dragging your heels waiting for events to drive your reactions.