Jacks classic fertlizer

So i would like to pick the mind of some of my fellow growers on how to use Jacks ..I just got off the phone with there help desk and asked a few Q about there product but she hit me with so much info so fast it was hard to keep up ....any way what i got from her is Jack's has a couple of hydro fertlizers / usally cal is left out ...and added sepertaly ...has anybody here ever worked in a commerical green house that used jacks..i would like to devolpe a fertigation program using a peat and perlight media ...
just one for flowering what products do i need ??? have you tryed jacks your self if so what kind did you use i see they have a lot of products did you have to change there food at all to meet your needs ...im already asuming im going to need to buy at least two of there fertlizers to meet my needs ..thank you all 4 reading and posting ...
also one last Q do they have a hydro product for fruiting plants

Jack's 20-20-20 has worked well for me on several grows. I use it 1/4 tsp to a gallon every other watering.

bump.......................

You're talking about the hydro line, Jack's Professional? There's a thread on THCFarmer.com that I just read thru yesterday, you might find it interesting.

I just began using Jack's Classic 20-20-20 in my hydro. Hasn't been long enough to report back. I have foliar fed with it, and my plants responded very well, very quick.

Dyna-Pro Foliage Pro (9-3-6) is often touted by Uncle Ben on RIU & Riddlem3.com. He's a seasoned grower, might want to check his threads out. He is the one who suggested Jacks too.

Get with Uncle Ben He is the Jacks wiz as far as I'm concerned.

I had a similar issue with Jack. I use Classic for veg & bloom for buds. last year was my first grow and it was awesome! I also use Bloom for foliar feeding. This fall I decided to go inside with a hydro dwc setup. Iwas perusing Jack's website and found the BEST! Hydro-Herb FeED 16-4-17. I used it for veg alone and performed great! Then when she started budding i switched to 1/3 Hydro-Herb, and 2/3 Blossom Booster. Although Blossom booster is efficient enough by itself, The "other" Dynamic-Duo outperformed my expectations.

BTW: Hydro-Herb FeED 16-4-17 is complete. No mixing & adding other elements!

I will only use Jack's. period. comma, exclamation point!