Dr Earth All Purpose Premium Gold 4-4-4

CaliRootz88

Well-Known Member
I like to use 4-4-4 in veg until week 3-4 of flower. With worm castings.

Then I switch to 3-9-4 (Flower Girl) from Week 3-4 of flower till harvest.

I top dress at 2TBSP per gal of medium scratching it in to the existing soil and layering fresh soil over it.

Don’t forget your humic/fulvic acids. It helps.
 

bguwop420

Well-Known Member
I like to use 4-4-4 in veg until week 3-4 of flower. With worm castings.

Then I switch to 3-9-4 (Flower Girl) from Week 3-4 of flower till harvest.

I top dress at 2TBSP per gal of medium scratching it in to the existing soil and layering fresh soil over it.

Don’t forget your humic/fulvic acids. It helps.
What's humic fulvic acids? Bout to look it up but is it something I need to buy ?
 

weedstoner420

Well-Known Member
So will I be good with just Dr Earth All Purpose? Havnt been using any bottled nutrients or even cal mag for this outdoor grow Would u suggest cal mag ?
You'll be fine with just the all-purpose, those organic dry fertilizer blends are pretty forgiving. Start with 1-2 cups per cubic foot and top-dress as recommended on the bag (or add half the recommended amount, twice as often).

And I'd second the suggestion to add worm castings or compost when you top-dress. I usually mix in a handful for every 2 Tbsp of dry amendments.
 

bguwop420

Well-Known Member
You'll be fine with just the all-purpose, those organic dry fertilizer blends are pretty forgiving. Start with 1-2 cups per cubic foot and top-dress as recommended on the bag (or add half the recommended amount, twice as often).

And I'd second the suggestion to add worm castings or compost when you top-dress. I usually mix in a handful for every 2 Tbsp of dry amendments.
Ok cool appreciate the info !
 

Sensorium

Member
Dr Earth Tomato has 7.5% Calcium. Its 3-6-4. I havent ever used the All purpose. I just use Tomato. You should be fine with the All purpose though. Agree on adding alittle worm castings
People go crazy with Cal Mag and treat it like a Macro Nutrient. They seem to think cal mag is some holy grail to hugh yeilds etc. Before I would even consider using cal mag I would get a water report to see how much Ca is already in your water.
 
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go go kid

Well-Known Member
humic and fluvic acid help during flowering, you've herd of pk 14/15 flower booster, well humic/fluvic and seaweed solution do the same thing, only organicly and better in my opinion.
they help put out those tiny white roots all over your existing roots, and therefore help the soil break down and roots absorb more nutrients and give you fuller buds
 
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