Animal-Based Amino Acid

Ser Amino - Medium

Liquid Organic Fertilizer Containing Animal-Origin Amino Acids

Mid-segment solution providing strong support during flowering, fruit set and yield periods with a balanced free amino acid ratio.

Free Amino Acid 12%
Organic Matter 40%
Organic Nitrogen 5%
Low MW

Registration No: 12490
License No: 1785
Packaging: 7 options

Request a Sample Technical Document (PDF)

Packaging: 0.5 L · 1 L · 5 L · 10 L · 20 L · 25 L · 50 L

Product Description

Ser Amino - Medium is a balanced liquid organic fertilizer containing 12% free amino acids, produced by the enzymatic hydrolysis of HALAL-slaughtered cattle hide collagen. It meets the plant’s increased amino acid demand during flowering, fruit set, fruit sizing and colouring.

Thanks to low-molecular-weight L-amino acids and short-chain peptides it ensures rapid uptake and supports the plant against stress conditions (cold, heat, drought, frost). See the application table below for crop-based application periods and doses.

Dominant amino acids

Glycine
Hydroxyproline
Proline
Alanine
Glutamic acid
Lysine

Guaranteed Content

W/W — registered values

Organic Matter: 40%
Organic Carbon: 15%
Organic Nitrogen (N): 5%
Free Amino Acids: 12%
Max. EC (ds/m): 14.5
pH: 5.5–7.5

Application Dose

Application amounts by crop group.

Crop Group	Drip (cc/da)	Foliar (cc/100 L water)
Vegetables (tomato, pepper, eggplant, cucumber)	600–700	250–300
Fruit Trees (olive, pistachio, almond, pomegranate, grape, apple, pear, cherry, sour cherry, peach)	1000–2000	250–300
Field Crops (cotton, corn, soybean, peanut, rice, sunflower, tobacco, wheat)	1000–2000	250–300
Green Areas (cut flowers, ornamentals)	1000–2000	250–300
Citrus, Banana	2000–3000	250–300
Melon, Watermelon, Strawberry	1000–2000	250–300

Application timing varies by crop group (in vegetables ~20-day intervals after the 3–4 leaf stage; in fruit trees 3–4 applications throughout the growth period). Doses should be adapted to a soil and/or leaf analysis.

Application Guide

Crop-by-crop timing and dose.

Field recommendations for Ser Amino - Medium. All recommendations should be adapted to a soil and/or leaf analysis carried out alongside the product.

Vegetables

Tomato

At transplanting, 500–600 cc/da by drip; 15–20 days later 200–300 cc/da foliar.
During the flower–fruit period, 500–600 cc/da by drip every 2–3 weeks.
During fruit colouring and sizing, 200–300 cc/da foliar.

Pepper

From planting to harvest, 400–500 cc/da by drip.
Yield-boosting applications, 200 cc/da foliar.
3–5 leaf stage 200 cc/da foliar; start of flowering 250 cc/da foliar.
First fruit set 300 cc/da by drip; every 3 weeks 250 cc/da foliar.

Eggplant

From planting to first flowering, 500–600 cc/da by drip.
From flowering to fruit set, 500–600 cc/da by drip.
From start of flowering, 250–300 cc/da foliar every 2 weeks.

Cucumber

After transplanting, 200–400 cc/da by drip every 2 weeks.
When first fruits reach hazelnut or walnut size, 300–400 cc/da foliar.
At the start of first harvest, 500–600 cc/da by drip.

Onion

Until harvest, 500–800 cc/da by sprinkler every 15 days.
Single yield-boosting application, 1000 cc/da by sprinkler.
From start of flowering, 250–300 cc/da foliar every 2 weeks.

Cabbage

When leaves start to form, 500–750 cc/da by drip.
Until plants reach 15 cm, 250–300 cc/da foliar.
From 15–20 cm height until harvest, 500–750 cc/da by drip.

Green Bean

Germination period, 150–200 cc foliar.
Flowering and fruit-set period, 500–600 cc/da by drip.
Before harvest, 800–1000 cc/da by drip.

Okra

Flowering period, 200–300 cc/da foliar.
Fruit-set period, 500–600 cc/da by drip.
Before harvest, 2 applications of 500 cc/da by drip.

Fruit Trees

Grape

To promote flowering and berry set, 500 cc/da by drip.
Fruit-set and sizing applications, 500 cc/da by drip.

Olive

To raise content concentration, 500 g–800 cc/da by drip.
To increase fruit yield, 200–250 cc/da foliar.
In March or early spring, 250 cc/da foliar together with sprays.
Shoot period 250 cc/da; right after fruit set 200 cc/da foliar.

Peach

Flowering period, 750–1000 cc/da by drip.
Fruit-sizing period, 600–700 cc/da by drip.

Pear

Before flowering, 250–300 cc/da foliar together with sprays.
After petal fall, 1000–1200 cc/da by drip.
May–June 200–300 cc/da; July–August 200–250 cc/da foliar.

Apple

Up to mouse-ear stage 200 cc/da; pink-bud stage 150–200 cc/da foliar.
From flowering to fruit set, 500–600 cc/da by drip.
Until fruits reach walnut size, 500–600 cc/da by drip.
Fruit sizing and colouring period, 300–500 cc/da by drip.

Cherry

Pink-bud stage, 250–300 cc/da foliar.
When 5–25% of flowers are open, 200–300 cc/da foliar.
Pit-hardening period, 500–800 cc/da by drip.

Apricot

Mouse-ear stage, 250–300 cc/da foliar together with sprays.
Pink-bud stage, 200–300 cc/da foliar.
When 70% of petals have fallen, 500–600 cc/da by drip.
From chickpea size until harvest, 700–800 cc/da by drip.

Plum

At bud break, 300 cc/da foliar together with sprays.
From start of flowering until fruits reach walnut size, 700 cc/da by drip.
During fruit colouring, 700–800 cc/da by drip.

Pomegranate

When leaves first sprout, 300 cc/da foliar.
During fruit set, 500 g–600 cc/da by drip.
Until harvest, 3 applications of 600 cc/da by drip.

Field Crops

Potato

With the seed 400–600 cc/da, with hoeing 500 cc/da.
As fertigation 400 cc/da, foliar by sprinkler every 3 weeks.
After sowing or transplanting, 300 cc by sprinkler.
When tubers are 2–3 cm, 400 cc by sprinkler every 3 weeks until harvest.

Wheat

Before and after tillering, 150–200 cc/da foliar.
Stem elongation period, 200–300 cc/da foliar.

Corn

During growth and development, 500–700 cc/da by drip or flood irrigation.
Flowering period, 500–600 cc/da by drip and spray gun.
Milk and grain maturity period, 500–600 cc/da by drip or flood irrigation.

Sunflower

1000–1500 cc/da with a spray gun, together with fertilizers applied at or before sowing.
When plants reach 25–30 cm, at hoeing height, 200–250 cc/da with a spray gun.
2 applications of 400–500 cc/da until harvest, by flood or sprinkler irrigation.

Bean (Dry)

Single yield-boosting application of 1000 cc/da by drip or flood irrigation.
From start of flowering, 150–200 cc foliar every 2 weeks.

Sugar Beet

Into the seedbed, 1000–1200 cc/da.
At the 8–10 leaf stage, 500–700 cc/da.
Until harvest, 4 applications of 200–250 cc/da foliar.

Melon · Watermelon · Strawberry

Melon

Yield-boosting application, 400–600 cc/da by drip.
To promote flower and fruit set, 500 cc/da by drip or flood irrigation.
3–5 leaf stage 500 ml/da; when fruits reach 100–200 g, 250 cc/da foliar.

Strawberry

Emergence of flower clusters and flowering, 200 cc/da foliar.
Fruit formation, 500 g–600 cc/da by drip.
Runner formation, 500–600 cc/da by drip.
Tillering period, 300–350 cc/da foliar.

Watermelon

Seedling period, 500–600 cc/da by drip.
Before flowering, 300 cc/da foliar together with sprays.
From walnut size until maturity, 700 cc/da by drip.

Citrus & Banana

Banana

To promote flowering and finger formation, 500–1000 cc/da by drip.
Fruit-set and sizing applications, 800 cc/da by drip.
At bunch emergence, 250 ml/da foliar.
15 days after bunch emergence, 250 ml/da foliar.

Citrus (Orange)

To promote flowering, 750–1000 cc/da by drip.
To improve fruit set and quality, 600–750 cc/da by drip.
To increase yield and reduce fruit drop, 400–600 cc/da by drip.
During flowering 200 cc/da; when fruits are 2–3 cm across 250 cc/da foliar.

Green Areas & Ornamentals

Rose

Before pruning, 200 cc foliar.
After pruning, 250–300 cc foliar.
During shoot growth, 200–300 cc foliar.

Carnation

Before and after planting, 500–600 cc/da by drip.
Until cutting, one application per week of 200–300 cc foliar.

Mixing & Special Applications

Mixing Ratios

With liquid organic fertilizers, 10–50%.
With liquid amino-acid fertilizers, 8–24%.
With liquid seaweed products, 10–14%.
With liquid urea, phosphorus and potassium blends, 5–50%.
With liquid mineral blends (boron, molybdenum, zinc, etc.), 5–50%.
With liquid seaweed and humic-acid fertilizers, 5–30%.
With compost and pellet fertilizers, 4–10%.
Sprayed into farmyard manure, 1–5%.
With granular organomineral and organic fertilizers, 4–10%.
As a growth medium for live-microorganism products, 7–14%.
With biopesticides, 2–13%.
With organic pesticides, 1–10%.

Stress & Special Applications

To prevent fruit drop, 200–300 cc/da.
To prevent breakage in the upper canopy, 150–200 cc/da.
To prevent fruit cracking and drop, 3 applications of 200 cc/100 L.
To improve fruit set and uniform bud break, 2 applications of 200–300 cc/da.
To improve calcium mobility, 300 cc/da; with calcium solutions, 5–10%.
Under high heat stress, 200–300 cc/da; under temperature-change stress, 200 cc/da.
When nutrients cannot be taken up, 200–300 cc/da.
When chlorophyll synthesis fails, 250–300 cc/da together with Mg.
To promote rooting, 400–500 cc/da by drip together with IAA; alone 700–1000 cc/da by drip.

Safety & Use

Safe application notes.

Do not exceed the recommended dose; use the product only where needed.
Read the product label before use.
Wear protective gloves and a mask during application.
Keep away from children and foodstuffs.
In case of skin or eye contact, rinse with plenty of water.
A soil and/or leaf analysis is recommended.

Caution: Not for human or animal consumption. Do not graze animals for at least 21 days after application; mown grass must not be used as animal feed.

Storage: Keep in its original packaging, in a cool, dry place away from direct sunlight. Under normal conditions (5°C–35°C) it retains its properties for at least 3 years.

Analysis & Registration