CODE: 41
Quantum Fort Knox
A complex fertilizer based on a special blend of amino acids and seaweed extract, further enriched with zinc, boron, manganese, and molybdenum.It is used to stimulate fruit set, fruit filling, ripening, and to enhance the intensity of color in the fruits of vegetable, fruit, and berry crops.

Product information
- Amino acids – 10% (100 g/L)
- Seaweed extract – 10% (100 g/L)
- N – 1.5% (15 g/L)
- Zn – 1.0% (10 g/L)
- B – 1.0% (10 g/L)
- Mn – 1.0% (10 g/L)
- Mo – 0.1% (1 g/L)
- pH – 5.5–7.5
- Density – 1.15–1.20 kg/L
Fertilizer Action and Effects
Quantum Fort Knox contains several groups of bioactive and stimulating components:
- amino acids activate the biochemical mechanisms of plant adaptation and increase the activity of phytohormones and antioxidant enzymes; promote the accumulation of carbohydrates and the synthesis of phenolic compounds, thereby strengthening cell walls and improving fruit shelf life; stimulate the synthesis of anthocyanins—natural pigments that give ripe fruit its color;
- seaweed extract contains more than 60 different naturally occurring components, including macro- and micronutrients, carbohydrates, amino acids, prohormonal compounds, growth-stimulating and other substances that support hormonal balance, help increase overall stress resistance, improve the growth of vegetative mass and the root system, activate photosynthesis, and normalize plant nutrition;
- Zn, Mn, and B promote carbohydrate accumulation; increase the synthesis of phenolic compounds, which are crucial for cellular resistance to mechanical stress; activate photosynthesis; and facilitate the transport of sugars and assimilates;
- Mo improves nitrogen metabolism; reduces nitrate levels; increases protein content in grain; and increases sugar and vitamin content.
| End of flowering | Fruit weight gain | Onset of fruit coloring |
| Stimulation of fruit set | Increased fruit size, accelerated ripening, and activation of pigment biosynthesis | Enhancing color intensity, increasing sugar concentration in fruit, strengthening cell walls, improving shelf life, transportability, and crop quality |
Application rate for foliar feeding: 0.2–0.5 L/100 L. To improve fruit color, apply the treatment 1–2 weeks before harvest. These recommendations are not exhaustive; given the wide range of application options for the product, it may be used in other ways. If necessary, consult the manufacturer for advice.
Quantum Fort Knox can be applied in combination with plant protection products and other fertilizers, but it is not recommended to combine fertilization with herbicide application during the early stages of plant development, as this may increase the phytotoxic effect on the crop and the anti-stress effect on weeds.
| Vegetables | ||
|---|---|---|
| Crop | Number of treatments | Growth and development stage |
| Tomatoes, peppers, eggplants, melons | 2–3 | Beginning of fruit ripening (BBCH 81–89), at 10–14-day intervals |
| Fruit and Berry Crops | ||
|---|---|---|
| Crop | Number of treatments | Growth and development stage |
| Apple, pear, peach, apricot, plum | 1 | End of flowering (BBCH 67–69) |
| 1 | Fruit development (milky ripeness) (BBCH 77–79) | |
| 2 | Onset of color change – mass ripening (BBCH 81–85), with an interval of 10–14 days | |
| Grapes | 1 | End of flowering (BBCH 63–65) |
| 2 | Start of color change – mass ripening (BBCH 81–85), with an interval of 10–14 days | |
| Nuts, hazelnuts, almonds, cornelian cherries | 1 | End of flowering (BBCH 63–65) |
| 2 | Fruit development – mass ripening (BBCH 77–89), with a 10-day interval | |
| Raspberries, currants | 1 | End of flowering (BBCH 63–65) |
| 1–2 | Fruit development – mass ripening (BBCH 75–81), at 10–14-day intervals | |
| Strawberries, wild strawberries | 2–3 | Start of berry ripening (BBCH 81–89), at 10–14-day intervals |
Packaging
5 л, 1 л, 0.3 л
Виробник
Quantum
Вид
Біостимулятори
Pickup from AGROVIO warehouse
FREE OF CHARGENova Poshta delivery service
According to service ratesUkrposhta delivery service
According to service ratesMeest delivery service MAIL
According to service rates1.Payment at the post office upon receipt
2.Payment to a Privat Bank card
3.Online payment by card, any bank
4.Cashless payment (with VAT)
1. Only certified products
2. Exchange and return of goods within 14 days
3. Return of cubic containers from the Customer is carried out at the expense of the Manufacturer, provided that the quantity is a multiple of the full load of the truck
(not less than 52 pcs). Return of a smaller volume is carried out at the expense of the Customer.
4. Delivery of microfertilizers TM QUANTUM in a volume of 4000 l or more is carried out at the expense of the Manufacturer. Delivery of a smaller volume of products is carried out at the expense of the Customer.