dry salt ferterlizers who has some good one for cheap

just bought sum jack all purpose 20-20-20 anyone use this or have any other good cheap nutes also do i need ro water to use ?

cropking

http://www.cropking.com/HydroponicSupplies/index.php?main_page=index&cPath=264&zenid=907d9cfb777448c6df42b742e4a5b723

Or whatever you can find the exact same things cheaper.

local farm supply always has hafia stuff

25 Kg for about 50$ , with many different formula's all purpose/specialty's

Read through a lot of Uncle Ben's threads. He talks a lot about Jack's Classic.

General Hydroponics Maxi Grow. I've grown some monster mom's with this.

GrowerGoneWild said:

General Hydroponics Maxi Grow. I've grown some monster mom's with this.

Click to expand...

can you use it in hydro?

Macmac124 said:

can you use it in hydro?

Click to expand...

Yep.. pretty much covers everything,

Jacks Classic, regular tap water.
They also have a hydro line.

And yes an agriculture shop would have similar mixes for cheaper.

GrowerGoneWild said:

General Hydroponics Maxi Grow. I've grown some monster mom's with this.

Click to expand...

Yah I switched over a few customers to Maxi Bloom for their mom's and they love it. Save big $$$ over the brand name liquids. Any agri/horti wholesaler will carry a 20-20-20 mix but you'll have to buy a 25KG bag. Should cost about $35-40

LIBERTYCHICKEN said:

local farm supply always has hafia stuff

25 Kg for about 50$ , with many different formula's all purpose/specialty's

Click to expand...

Word of Caution. Haifa is a very good brand, among the best, however, as a small grower if you get large bags of Potassium Nitrate, Calcium Nitrate or other water solubles like that, plan on either making complete liquid concentrate batch with the bag or have an enclosed airtight container that will not allow moisture. The nitrates in these formulas absorb water like crazy, making them useless, besides who wants a 50 pound bag of epsom salts laying around. As an ag dealer, this is a word of caution coming from my dry fertilizer formulator (these guys make it for farmers who use it by the ton).

I am very familar with the hydroscopic abilitys of many chems , but I much preffer them dry for storage reasons. I just keep them in 5 gallon pails with gama seal lids and a resuasble dessicant. I find the Na to most always be most hydroscopic by far

You don't need to get 50 pound bags of potassium nitrate or calcium nitrate.

You can get a 1 pound bag of calcium nitrate for about 2.60 dollars at cropking.

http://www.cropking.com/HydroponicSupplies/index.php?main_page=product_info&cPath=264_265&products_id=341

churchhaze said:

You don't need to get 50 pound bags of potassium nitrate or calcium nitrate.

You can get a 1 pound bag of calcium nitrate for about 2.60 dollars at cropking.

http://www.cropking.com/HydroponicSupplies/index.php?main_page=product_info&cPath=264_265&products_id=341

Click to expand...

My use of KNO3 is more for amature pyro stuff , Besides I like to keep stocked up as much as possible nothing gets cheaper , and tommorow is not looking good