Cheap Nutrient Line for Commercial and Home Grows?

Coconaut81

New member
This thread motivated me to try Jack's over a year ago. Best move ive ever made! I still come back to this thread to brush up. Thank you so much for the guiding lights!

So NOW this thread has motivated me to learn how to use Masterblend as well. DTW coco under Samsung LM301s. After looking at the numbers compared to jacks, the magnesium and sulfer look AWFUL low for only requiring 1.2 grams of Epsom per gal.. (If MB and calnit are dosed at 2.4g a gallon) i intuitively want to dose the Mg half of Cal. Which would require 2-2.5gr Epsom per gallon. Anybody running to Mg issues with Masterblend/LEDs/coco?
 

Coconaut81

New member
Been lurking for too long.. I bring the family gifts of CalNit. Lol. Thank you all for the wealth of knowledge.. hope some of you can utilize this deal. 🙏👍
 

Three Berries

Well-known member
Been lurking for too long.. I bring the family gifts of CalNit. Lol. Thank you all for the wealth of knowledge.. hope some of you can utilize this deal. 🙏👍

I just got a bag. The free shipping is worth the deal. Fertilizer has tripled around Illinois this year. I hear a lot of corn farmers are switching to soybeans because of the corn uses so much fertilizer and soybeans don't.

Ha, Illinois legalized hemp and use to grow a lot around here up to WW2. But their convoluted process paired with legalization of cannabis has the hemp program all tied up in knots. Seems the thc content must not exceed certain levels and must be tested. Probably see a lot more now though if they won't grow corn.
 

exploziv

pure dynamite
Moderator
Chat Moderator
ICMag Supporter
And this is just the start of the problems in AG. Soon, water gonna be a problem, too!
 

Three Berries

Well-known member
And this is just the start of the problems in AG. Soon, water gonna be a problem, too!

The GMO corn can survive very well with little water as long as it gets a good start. We've had some pretty dry years in the last 20 but the big killer is too much rain. Currently the ground is saturated but not much ponding so things are just about right for the farmers. But that can change to too much. What really hurts around here is dry fall and winter.
 

Sofa_king_what

New member
Question regarding Mr Fulvic... I use Jack's A and calnit as concentrated solutions at 100x, which are then dosed to my reservoir. Is it OK to just add Mr Fulvic to my calnit concentrated solution? Or does it need to be kept and dosed separately?
 

Creeperpark

Well-known member
Keep it Simple! The more simple the garden is, the easier it is to keep the plants thriving. All plants take in the essential nutrients they need for growth and leave the rest. Plants have a nutrient sequence in which they simplify the order or arrangement of nutrients they use. The sequence begins with Boron, which stimulates the root system to leach sugars into the medium and ends with potassium. All that other stuff is just a waste of money, time, and good growth. 😎

The biological sequence of nutrient uptake​
The sequence starts with Boron, which activates 2. Silicon, which carries all other nutrients starting with 3. Calcium, which binds 4. Nitrogen forms amino acids, DNA and cell division. Amino acids form proteins such as chlorophyll and tag trace elements, especially 5. Magnesium, which transfers energy via 6. Phosphorus to 7. Carbon to form sugars, which go where 8. Potassium carries them. This is the basis of plant growth.
 

Icemud

Member
I started with Earth Juice organics and had amazing results, but feeding was always a magic trick of timing the 48 hour bubbling (pH rise) to the plants needs and it was a major pain in the Arse.

I switched over to a simple salt based FoxFarm 3 part when I started to do breeding as my goal changed from a clean organic smoke to producing seeds, so salt based nutrients were much easier to use and pH swings were much easier to time out. The 3 part fox farm was really easy and produced some nice frosty buds.

Then I tried out Jacks 3-2-1 forumula and I'm hooked. Nothing could be easier than this. I measured out with a Teaspoon the dry weights per 5 gallons of r/o water and now literally I add 3 tsp of part 1, 2 tsp of part 2, and 1 tsp of epsom salt and its so far the best nutrients i've used yet...

With all 3 of the above nutrients, I do add (enzyme of choice), humic acid, bushdoctor (microbes and mycos) and in veg use a few drops of superthrive... and every once and a while add potassium silicate or a silicate dioxide.

Defintiely Jacks is pretty awesome, and for the price you definitely get a lot.
 

Three Berries

Well-known member
I use this both in the soil and as a dissolved concentrate. The concentrate I used a couple grows ago chasing a perceived potassium issue. But I add a couple tablespoons to any new soil per plant.

 
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