I watch his videos religiously. Never grown in coco, but will be next go around. Everyone says Dr Earth is the US equivalent of Gaia Green which is only sold in Canada, unless you want to pay ridiculous shipping.I started growing with Dr. Earth premium gold fertilizer mixed with coco/perlite for about a year with phenomenal results. Check out YT grower by the name of "Mr. Canucks Grow". He uses giagreen which is hard to find so i went with Dr. Earth.
1 cup per five gallons then top off with half a cup at the start of flower.
Straight from diy grow to diy bloom. No deficiencies, after mixing Ph is stable @ 5.8- 6.0, no condensates form, no bs. Plant has everything it needs nothing is skimmed or cut down to save a buck. $60 will last a lifetime, no joke.Good stuff DIY nutes. I've made it to Jacks type of nutes, but not DIY yet.
Any suggestions for NPK ratios during the different stages of flower? Or PPM profiles.
Straight from diy grow to diy bloom. No deficiencies, after mixing Ph is stable @ 5.8- 6.0, no condensates form, no bs. Plant has everything it needs nothing is skimmed or cut down to save a buck. $60 will last a lifetime, no joke.
Grow;
Nitrogen N = 240
Phosphorus P = 80
Potassium K = 179
Magnesium Mg = 120
Calcium Ca= 350
Sulfur S= 93
Iron Fe= 5
Manganese Mn= 2
Boron B = 1
Zinc Zn= .4
Copper Cu= .1
Molbdnum Mo= .09
Bloom;
Nitrogen N = 200
Potassium K = 300
Phosphorus P= 75
Magnesium Mg = 120
Calcium Ca= 350
Sulfur S= 93
Iron Fe= 5
Manganese Mn= 2
Boron B = 1
Zinc Zn= .4
Copper Cu= .1
Molbdnum Mo= .09
Calcium, iron, and magnesium are up a tad because im running with coco/perlite mix.
Substances used for Calculations; "bought on ebay or amazon, all legal"
Calcium Nitrate
Copper Sulfate
Iron DTPA "Chelated @ 10-11%"
Magnesium Sulfate "epson salt"
Manganese Sulfate
Potassium Monobasic Phosphate
Potassium Nitrate "stump remover at lowes"
Sodium Borate "borax"
Sodium Molybdate
Zinc Sulfate
I get a large S gross error. Does that mean it wont work? Im sure it will, your saying it does.
What EC would you feed a 6FT plant with this feed?
Maybe I need to get on the hydro train, and do a little side by side comparison with the organic no-till soil I'm messing with now, and some coco with the GH stuff in another pot.Late to the party but I just figured I would throw in my 2 cents worth.
I personally LOVE the General Hydroponics Flora Trio. This product was developed in 1976. NASA uses it for growing plants in space (not cannabis unfortunately).
I have 30 years of growing under my belt, most all of that with the GH products. I have tried several other options and haven't found anything that works as good as GH for me. I do push things to the limits though.
As a grow consultant I have worked with many clients to improve their quality and/or yields. One thing has proven true, GH never lets me down. In side by sides it performs well in all cases, always at least as good and usually better than whatever they were using before.
So don't let fancy labels and manufacturer claims fool you. Give GH a try and see for yourself, it's good shit.
That trio is very impressive I used to use it back in the day. I may go back to it.I also use Nukeheads from Cody. combined with fox farm nutes. The open sesame, beastie bloomz and Cha ching. Very good results and easy for beginners. Oh and I use flower fuel throughout the whole grow.