About Us

Prüfengel offers authentic consumer tests in which real users share their experiences with products. Our tests are based on practical applications in everyday life and reflect the opinions of consumers. As we focus on consumer tests, we do not carry out material, long-term or laboratory tests. Our aim is to provide honest feedback to help you make a purchasing decision. For a detailed insight into our comprehensive evaluation process, which forms the basis of all our product reviews, please click here.

growpowr®
Cress growing tray

The cress seed tray from growpowr® made a very good impression in our test. All you need for the cress germination tray is water and cress seeds. The seed tray is dishwasher-safe thanks to the coated ceramic tray and the rustproof 304 stainless steel sieve. The small seeds cannot slip through the mesh when spraying due to the narrow-meshed sieve. The fine cress sieve ensures that the sprouting seeds are held securely in place more quickly due to the thin roots. Cress has a good mix of B vitamins such as folic acid (vitamin B9) as well as vitamin C, minerals (iron, calcium) and trace elements (iodine). These give the body new energy.

Advantages

✅ Versatile in use
✅ Classic for growing cress
✅ Fine-meshed sieve
✅ Dishwasher safe

Disadvantages

❌ None

The test

General information

We took a close look at and tested the product in a practical test. In the following, we take a closer look at the features and impressions. From the packaging, materials and quality to the range of functions and handling, the product is subjected to our test procedure.
To give you a quick overview, we work with a points system. The maximum achievable score per area is 100 points. The final overall score is calculated from the average of all tested features, taking into account the respective weighting. For a detailed insight into our comprehensive evaluation process, which forms the basis of all our product ratings, please click here.

The first impression

Packaging and contents

ℹ️ Here we take a closer look at packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course also be guaranteed. Are the contents of the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?

CriterionRemarkScore achieved*
Product protectionCarton is sturdy, product sufficiently protected100 points
Sustainability PackagingNo unnecessary packaging waste was produced100 points
Package contents & scopeComplete100 points
Instructions for useWritten in German, easy to understand100 points
Total100 points
Weighting: 20%
*The maximum score is 100 points

The product packaging consists of a sturdy cardboard box that protects the seed tray securely. The seed tray with cress sieve has an elegant and attractive appearance. Enclosed are detailed instructions for use, which are particularly helpful for customers who have specific uses in mind or for customers who want to grow for the first time. The growing tray is intuitive and easy to use .

The first time in your hand

Product processing and appearance

ℹ️ Before we start the practical test, we take a close look at the workmanship of the products. How high quality are the materials used? Are the look and feel satisfactory?

CriterionRemarkScore achieved*
Visual appearanceAttractive design100 points
ProcessingVery good workmanship100 points
StabilityVery stable100 points
Sustainability of the productNo information on sustainability, but high-quality materials90 points
Total98 points
Weighting: 20%
*The maximum score is 100 points
The cress growing tray is ready for the practical test.

The seed tray has a simple and timeless design, consisting of 1 white tray and 1 cress sieve. The seed tray is free from scratches and marks. Made from durable ceramic, the tray promises longevity and stability in use. The cress tray is for simple and sustainable cultivation without absorbent cotton, cress pads or soil. The seed tray can also be used as a sprouting tray for another 7 different microgreens: Rocket, linseed, basil, chia, alfalfa, radish & broccoli sprouts. The choice of materials and workmanship of the tray are of a very high quality, which indicates a long service life and reliability. Thanks to its robust ceramic construction, it is ideal for versatile use.

This is what our practical test showed

Does the manufacturer keep its advertising promises?

ℹ️ Our practical test has the highest relevance and therefore weighting. Here, the product has to undergo a wide range of criteria and tests. We check the functions and product promises of the test article.

CriterionRemarkScore achieved*
Growth rateVery fast100 points
Ease of useVery easy handling100 points
Air circulationEffective ventilation100 points
Space requirementRequires little space100 points
DurabilityDurable100 points
Total100 points
Weighting: 45%
*The maximum score is 100 points

The practical handling of the seed tray proves to be particularly versatile, as it is suitable for a wide range of seeds. The fine-mesh sieve prevents small seeds from slipping through the mesh when spraying and the tray has a practical notch for quick removal of the sieve. The seed tray with cress sieve is extremely durable. The sieve is made of stainless steel. The seeds must first be soaked. They are then applied and sprayed regularly. Rinse daily and you can harvest from day 5. The cress seed tray is a real all-rounder for microgreens. Slime-forming and non-slime-forming seeds can be grown. Cleaning and caring for the growing tray with cress sieve is easy as they are dishwasher-safe . Nothing stands in the way of power food for your health.

Price/performance ratio

and ratings from consumers

ℹ️ Finally, we examine how the product compares to the competition. Can it keep up with the competition in terms of price and quality? Would we generally recommend buying it? We also look at the consumer reviews and check whether the critical and positive reviews are actually justified.

CriterionRemarkScore achieved*
Price / performance ratioVery good performance in the lower price segment90 points
Rating cutNot rated, as there are still too few customer reviews
Total90 points
Weighting: 15%
*The maximum score is 100 points

The average rating was not taken into account as there are still too few customer reviews on the Amazon platform.

Prices of up to €23 are charged on the Internet for equivalent products. Very inexpensive products are available from as little as €12. The cress growing tray from growpowr® is therefore currently in the lower price segment with a price of €14.95. The price-performanceratio isreasonable for the quality and performance received.

Overall result

WeightingScore achieved*
1. packaging & contents20%100 points
2. product processing & appearance20%98 points
3. in the practical test45%100 points
4. price/performance & consumer ratings15%90 points
Total98 points
*The maximum score is 100 points

The cress growing tray from growpowr® was awarded an overall score of 1.1 and thus successfully qualified for our test seal. The test was carried out in the test period 10/23 and is stored in our database under the license number 230824009. Further information on our test procedure can be found at www.pruefengel.de/testverfahren.

Test result:

1,1

Cress growing tray
of the brand
growpowr®
achieved
98
Points in our test and therefore passed. The test was carried out in the test period
10/23
and is stored in our database under the licence number
230824009
. Further information on our test procedure can be found at www.pruefengel.de/testverfahren.

The practical tests are based on careful observations and do not include long-term or laboratory tests. The test judgements reflect the personal impressions and opinions of the testers who try out the products in everyday use. We would like to emphasise that these evaluations do not claim to be exhaustive and may reflect both subjective and objective impressions. The evaluations are made to the best of our knowledge and belief, without any liability being assumed for the accuracy or completeness of the test results. It is important to note that our tests are not based on legal requirements, medical effects or specific ingredients of the products. We rely on the advertising claims and information provided by the manufacturers, but use of the information is always at your own risk. Our efforts are aimed at ensuring a serious and thorough testing procedure, which has been developed in a long and professional process in close co-operation with our testers.

The practical tests are based on careful observation and do not include long-term or laboratory tests. The test ratings reflect the opinion of our experts and are based on careful analysis. We would like to emphasize that these evaluations do not claim to be exhaustive and reflect both subjective and objective impressions. The assessments are made to the best of our knowledge and belief, without any liability being assumed for the accuracy or completeness of the test results. It is important to note that our tests are not based on legal requirements, medical effects or specific ingredients of the products. We rely on the advertising claims and information provided by the manufacturers, but use of the information is always at your own risk. Our efforts are aimed at ensuring a reputable and thorough testing process, which has been developed in a long and professional process in close cooperation with our experts.

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Evaluation process

You can find a detailed insight into our evaluation process, which forms the basis for our product ratings, here:

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