# Dyna-gro or fox farm? **URL:** \ **Category:** Nutrients\ **Tags:** outdoor-grow, nutes\ **Created:** [January 25, 2022, 1:16am UTC](https://ilgmforum.com/t/dyna-gro-or-fox-farm/81706 "2022-01-25T01:16:29Z")\ **Posts on this page:** 9\ **Page:** 1
**Author:** ![Beastmarin](https://avatars.discourse-cdn.com/v4/letter/b/cab0a1/32.png) [@Beastmarin](https://ilgmforum.com/u/Beastmarin)\ **Post date:** [January 25, 2022, 1:16am UTC](https://ilgmforum.com/t/dyna-gro-or-fox-farm/81706/1 "2022-01-25T01:16:29Z")
Hello! I was wondering which of these nutrients have you guys had the best results? I’m attempting my first outdoor grow and want it to be cost efficient since I just purchased the hero pack. ---
**Author:** ![Otis](https://sea2.discourse-cdn.com/growingmarijuana/user_avatar/ilgmforum.com/otis/32/354462_2.png) [@Otis](https://ilgmforum.com/u/Otis)\ **Post date:** [January 25, 2022, 1:34am UTC](https://ilgmforum.com/t/dyna-gro-or-fox-farm/81706/2 "2022-01-25T01:34:39Z")
Get Jacks 321. It’s cheaper than any other stuff out there. I use it with great results. Same strength from seed to harvest. A lot of people on this forum have made the switch to Jacks, and none are complaining… ---
**Author:** ![GreenSnek](https://sea2.discourse-cdn.com/growingmarijuana/user_avatar/ilgmforum.com/greensnek/32/366307_2.png) [@GreenSnek](https://ilgmforum.com/u/GreenSnek)\ **Post date:** [January 25, 2022, 3:53am UTC](https://ilgmforum.com/t/dyna-gro-or-fox-farm/81706/3 "2022-01-25T03:53:07Z")
Yup 2 grows in and I’ve BARELY put a dent in my 25lb bags of jacks , it’s worth the investment imo(just did the math part a has 3145 doses and b would have 1/3 more). I recommend looking into a fish sh!t sample bottle , mr fulvic, Zeus juice, and maybe silica( if you might do coco) ---
**Author:** ![Beastmarin](https://avatars.discourse-cdn.com/v4/letter/b/cab0a1/32.png) [@Beastmarin](https://ilgmforum.com/u/Beastmarin)\ **Post date:** [January 25, 2022, 4:47am UTC](https://ilgmforum.com/t/dyna-gro-or-fox-farm/81706/4 "2022-01-25T04:47:58Z")
Thank you! I’ve actually started to look Into jacks and it seems to be pretty good! I’m actually going to get some thank you for your input! ---
**Author:** ![Beastmarin](https://avatars.discourse-cdn.com/v4/letter/b/cab0a1/32.png) [@Beastmarin](https://ilgmforum.com/u/Beastmarin)\ **Post date:** [January 25, 2022, 4:49am UTC](https://ilgmforum.com/t/dyna-gro-or-fox-farm/81706/5 "2022-01-25T04:49:55Z")
Thank you for your comment! I was trying to do the math as well on how long it would last me so this was helpful! I actually love using seaweed and silica for my plants! ---
**Author:** ![AxlRose](https://sea2.discourse-cdn.com/growingmarijuana/user_avatar/ilgmforum.com/axlrose/32/616584_2.png) [@AxlRose](https://ilgmforum.com/u/AxlRose)\ **Post date:** [January 25, 2022, 4:39pm UTC](https://ilgmforum.com/t/dyna-gro-or-fox-farm/81706/6 "2022-01-25T16:39:27Z")
You can buy smaller amounts on eBay (and I think Amazon) as buying straight from Jacks you’re going to get a pretty large quantity. ---
**Author:** ![Beastmarin](https://avatars.discourse-cdn.com/v4/letter/b/cab0a1/32.png) [@Beastmarin](https://ilgmforum.com/u/Beastmarin)\ **Post date:** [January 25, 2022, 5:19pm UTC](https://ilgmforum.com/t/dyna-gro-or-fox-farm/81706/7 "2022-01-25T17:19:58Z")
I’m going to do 8 outdoor plants with 10 gallon fabric pots. So do you think a 2lb will be good enough? ---
**Author:** ![AxlRose](https://sea2.discourse-cdn.com/growingmarijuana/user_avatar/ilgmforum.com/axlrose/32/616584_2.png) [@AxlRose](https://ilgmforum.com/u/AxlRose)\ **Post date:** [January 25, 2022, 5:49pm UTC](https://ilgmforum.com/t/dyna-gro-or-fox-farm/81706/8 "2022-01-25T17:49:20Z")
I’d start with the 6lb size as you’re going to go through a fair bit of it with the number of plants and size of pots and see if you like it. By my rough math that’ll nutrify about 350+ gallons of water. Not sure what soil you’re using but I use FFOF which I don’t have to add nutes until flowering so mileage will vary. Also, this is very helpful to get you dialed in with the correct amounts. [https://www.amazon.com/gp/product/B07HGWFBTV/ref=ppx\_yo\_dt\_b\_search\_asin\_title?ie=UTF8&psc=1?tag=greenrel-20](https://www.amazon.com/gp/product/B07HGWFBTV/ref=ppx_yo_dt_b_search_asin_title?tag=ilovegrowingm-20) ---
**Author:** ![Mark0427](https://sea2.discourse-cdn.com/growingmarijuana/user_avatar/ilgmforum.com/mark0427/32/598165_2.png) [@Mark0427](https://ilgmforum.com/u/Mark0427)\ **Post date:** [January 26, 2022, 12:58pm UTC](https://ilgmforum.com/t/dyna-gro-or-fox-farm/81706/9 "2022-01-26T12:58:13Z")
Ur gonna love how simple jacks is to use. Honestly I’d be better off finding where u can get the 26lb bags of part a and b and order them bags and any big box store by u should have unscented epsoms salts super super easy to use. U can make a strong bottle solution with all 3 where it’s mixed like ff nutes all’s u have to do is pour out so many MLS per gallon and mix. Lol.