The Fox farm Frog mix I'm using already contains Dol, maybe I should add gypsum. It also has pearlite mixed in, would adding vermiculite on top of pearlite be overkill?
As a rule for FFOF and FFHF ..... I always add an additional 1/2 cup of a liming agent to them,,,,They tend to be kinda light.
I've heard so many different opinions on this. I've been told when using "Super Soil" you will not need to feed your plants, no need to flush the soil, no need to monitor the PH. Just water and watch it grow. How true are these statements?
YES they are all true.
I should post the recipee I'll be using just so everyone is on the same page. It's some variation of Subcools.
- 5 Bags (12.5 Cubic Ft.) Organic Soil
- 2.5lbs Bone Meal
- 2.5lbs Fish Bone Meal
- 5lbs Oyster Shells
- 5lbs Blood Meal
- 3lbs of Kelp Meal
- 2 cups Azomite
- 1 cup Dolomite Lime
- 4lbs Bat Guano
- 1lb Seabird Guano
- 2 Tablespoons Humic Acid
- 1 cup of epsom salts
- 33lbs of Earth Worm castings
- 1/2lb if Hydron Rocks
- 1/3 bag of perlite
- 3 Gallons distilled water
-Optional: Rock Phosphate & Live worms
That's a lot of amendments going on there! Don't need that...and mixing 12.5 c/ft IS a pain in the ass...
A very simple solution is variations on the Moonshine Mix from years ago...
This is what Rare Dankness uses and I have gone to it as it's simple and easy and works great. Re use is just as simple - re amend half the fert, none of the mineral (only once a year on that) and 3/4 of the liming agent...
Potters Gold for seedlings and The below mixed with a Tomato feed instead of the bloom for a veg soil works
From Dank's FAQ page.
1 bag of Fox Farm Happy Frog potting soil ½ bag Fox Farm Ocean Forest ½ bag of Black Gold organic soil 2 lbs of earth worm castings. 5 gallons of Chunky / Coarse perilite 1 cup greensand 1 cup dolomite lime (powder) 1 small coco fiber brick 2 cups Peace of Mind Fruit and Flower
For 90% of plants this mix will need only Ph'd (6.7) water through the entire flower cycle. For the other 10% of heavy feeders I recommend feeding at week 3 through 5.
For this feeding per 5 gal of pre ph'd 7.0 water.
Week 3: 2 tblspn of Age Old Organics Bloom ½ oz Maxicrop seaweed 1oz of Mother Earth Tea bloom ½ oz B1 thrive alive bloom
Week 4 & 5 4 tblspn Age Old Organics Bloom 1 oz Maxicrop seaweed 2oz Mother Earth Tea Bloom 1/2 oz B1 thrive alive bloom When feeding make sure 20% of what you put in is peeing out the bottom. Start flushing 12-17 days before harvesting.
I add a cup of Kelp meal
Cup of Alfalfa meal
4 cups of Garden Gypsum
and do the first watering with FULHUMIX
FOR BOTH MIX's
You can swap the Greensand for Azomite......Greensand is a slow release and for the most part will be available in follow on use of the soil when you re-amend/recycle.
This is a nice guide for starters
http://forum.grasscity.com/organic-growing/1116550-easy-organic-soil-mix-beginners.html
Simple way of making a fert mix is to add together all your nutrient choice's ratioed for a bulk amount and then mix them well and put 2-3 cups of the mix in your soil instead of a half of this and a half of that with three quarters of something else.....
Same for the rock or mineral mix
Cpl of thoughts anyway
Have fun