World's Best Base Nutrient System: Humboldts Secret Base A & B Bundle - Liquid Nutrient/Fertilizer For The Vegetative & Flowering Stages of Plants (2 Quarts) : desertcart.in: Garden & Outdoors Review: I use the whole Humboldt's Secret nutrient line on plants grown indoors in tents with automated lighting, circulation and exhaust fans and manual feeding, watering, temperature and humidity controls. My flowers are cup quality, every time. Top quality nutrients, broad spectrum, easy schedule and dosing and super reasonable compared to other brands with comparable offerings. On average, I'd say my return on investment in yield:nutrient is about 50:1. Hard to argue that. I'm a believer. Review: This stuff seems to work, but the wording on the back is hilariously ambiguous, and I'm sure I'm adding the wrong amounts. It says "5-9ml/GAL A + B". First up, mixing metric and imperial measurements like that is confusing - it's a bit like saying "5-9 inches per kilometer". Beyond that, this wording could mean: 1) "5-9ml of A + B combined per gallon of water you are adding" 2) "5-9ml of A and 5-9ml of B per gallon of water you are adding" 3) "5-9ml of A + B combined per gallon of water in your tank" 4) "5-9ml of A and 5-9ml of B per gallon of water in your tank" I think it's option 2, but as a hydroponics noob I could see it being 3 or 4 too (maybe the plants pull all the nutrients out of the tank water so you need to replenish - dunno). Here are a few formulations of what I think they mean, using a consistent measuring system: * mix 1-2ml of each of A and B per liter of water you add * mix 1-2 parts of each of A and B with 1000 parts water, then add to your tank * mix 0.2-0.3 fl oz of each of A and B per gallon of water you add You probably boost your chances by sticking to metric here as they're calling for a dilution of roughly a thousand to one, and that's hard to do with imperial. Also, invest in a pipette because eyeballing 9ml is a challenge for the best of us.
| ASIN | B01IM88KKI |
| Are batteries included? | No |
| Brand | Humboldts Secret |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,982) |
| Date First Available | 14 September 2016 |
| Item Form | Liquid |
| Item Weight | 906 g |
| Item model number | 4316245515 |
| Liquid Volume | 64 Fluid Ounces |
| Model number | 4316245515 |
| Number of Items | 2 |
| Package Dimensions | 21.11 x 20.19 x 13 cm; 907.18 g |
| Specific Uses For Product | Plant Growth |
| UPC | 648260730437 |
J**Z
I use the whole Humboldt's Secret nutrient line on plants grown indoors in tents with automated lighting, circulation and exhaust fans and manual feeding, watering, temperature and humidity controls. My flowers are cup quality, every time. Top quality nutrients, broad spectrum, easy schedule and dosing and super reasonable compared to other brands with comparable offerings. On average, I'd say my return on investment in yield:nutrient is about 50:1. Hard to argue that. I'm a believer.
E**R
This stuff seems to work, but the wording on the back is hilariously ambiguous, and I'm sure I'm adding the wrong amounts. It says "5-9ml/GAL A + B". First up, mixing metric and imperial measurements like that is confusing - it's a bit like saying "5-9 inches per kilometer". Beyond that, this wording could mean: 1) "5-9ml of A + B combined per gallon of water you are adding" 2) "5-9ml of A and 5-9ml of B per gallon of water you are adding" 3) "5-9ml of A + B combined per gallon of water in your tank" 4) "5-9ml of A and 5-9ml of B per gallon of water in your tank" I think it's option 2, but as a hydroponics noob I could see it being 3 or 4 too (maybe the plants pull all the nutrients out of the tank water so you need to replenish - dunno). Here are a few formulations of what I think they mean, using a consistent measuring system: * mix 1-2ml of each of A and B per liter of water you add * mix 1-2 parts of each of A and B with 1000 parts water, then add to your tank * mix 0.2-0.3 fl oz of each of A and B per gallon of water you add You probably boost your chances by sticking to metric here as they're calling for a dilution of roughly a thousand to one, and that's hard to do with imperial. Also, invest in a pipette because eyeballing 9ml is a challenge for the best of us.
A**R
Great for my hydroponic Lettuce
D**N
Exactly what I ordered! So glad for it.
M**.
Excellent product. Used now for a little over 3 weeks, Shipper made mistake that I did not catch, but spouse did. They sent 2 bottles of "A" instead of one each. Honestly was impressed with just the "A" part. Been using the mix of "AB" for about 2 weeks and "*%&<÷>=/&". Plants using about 1 gallons every other day. Mixed as recommended, will last a long time at the rate of use. 6 teaspoons per oz. 32 oz per bottle (192) feedings..... I recommend this product. HUMBOLTS! NICE. Thanks
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