POTASSIUM (K) potash fertilizer or potassium fertilizer (K20)

Everything you need to know about potassium as well as the essential needs of phosphorus for your hydroponic, soil and coco fiber crops, discover everything you need to know about potassium or potash fertilizer.

Your plantations sometimes need a little push to explode in their different phases of growth or flowering?

In order for your plants to be at their best use potassium rich fertilizers, potassium rich fertilizers are often part of the fertilizers frequently used for indoor or outdoor gardens, the fertilizers are generally composed of the 3 main elements NPK.

Why should I use a potash or potassium fertilizer?

Are there any fertilizers that are naturally rich in potash?

Let's have a look at our NPK fertilizer section, or more specifically NK booster or PK booster. PK or K fertilizers are the most used to boost crops and make fruits and flowers explode in your hydroponic crops, on potting soils or coconut fiber in indoor or outdoor growing.

The benefits of potash or potassium rich fertilizers

Potash is used in gardening to compensate for a lack of potassium. This lack of trace element affects more particularly certain fruits and vegetables such as vines and fruit trees, tomatoes and potatoes for example or various red fruits such as currants, raspberries or blackcurrants.

Potassium has several interests for your plants:

Potassium promotes the opening of stomata located on the foliage of plants or plants of different types as well, which allows for better gas exchange. (Stomata) is the term used to describe the very small diameter openings found on the aerial parts of plants and various plants.

Potassium reduces water stress: water stress occurs when a plant releases more water than it absorbs.

Potassium strongly helps leaves to maintain their beautiful green color.

Potassium makes plants less vulnerable and especially more resistant to cold, drought and various diseases, and strengthens the plant's immune system.

Potassium also participates in the formation of fruits and allows to obtain sweeter, more calibrated, larger fruits as well as a better coloration and more developed odors and aromas. Get more abundant harvests with superboost PK which contains a PK 5-20 +14% of sulphur a powerful stimulator pk which will allow you to obtain incomparable abundant harvests for your crops in cupboard or your crops in your gardens in order to obtain the best harvests throughout your cultures. Discover also K-Boost the 12345 organics brand or PK boost 9-10 of 12345 hydroponics0. With the famous plagron green sensation and its PK 9-10, increase the active ingredients.

Try also the meanest MONSTER PK 52-34 from platinium also exists in flowershoot PK 52-34 at 420 hydroponics or the massive bloom from hydropassion with a PK of 50-3.Shooting powder from house and garden is less efficient in PK with 39-25 only, since it is the same components and raw materials on the different PK powders, you might as well take the strongest ones which are also the most economical and the most concentrated on the market. Try the superboost one of the best with the sulphur in high complement which will come to amplify the weight and the sugars in your flowers, fruits and vegetables, more tastes, more sugars, more weight in your harvests, try platinium nutrients the rolls-royce of the fertilizers and booster of bloom 100% made in France, discover canna PK 13-14 known and recognized, discover all the fertilizers and fertilizer departments at culture indoor your growshop since 2002 with 130 stores in Europe to serve you better.

Good to know about potassium and magnesium

The assimilation of potassium by the plants is favored thanks to the magnesium (Mg) and phosphorus (P). It is therefore useful to use from time to time a fertilizer enriched in these two minerals to meet the different needs of your different plants for your indoor or outdoor crops in your gardens or terrace.

Did you know that?

Potassium activates more than 60 enzymes

It also limits water stress in plants because it regulates the opening of stomata. Potassium is abundant in soils of primary and volcanic rocks, it can sometimes be lacking in sandy soils or when watering is excessive.

However, a lack of magnesium and phosphorus can block its assimilation.

Potassium or potash is an essential element for your crops

Buy a potassium fertilizer

Buy an organic potash fertilizer

Beet molasses contains NK elements you can try Phase 4 vaalserberg garden or K-Boost 12345 organics which are organic boosters based on beet molasses and which allow to increase the size, the sugars and the taste while respecting the inputs for the organic culture of the plants

To discover on Culture Indoor :

Aptus K Boost at indoor cultivation
Hesi phosphorus plus
Pk biotabs 100% organic compost tea

Find many other fertilizers in our shelves, discover also our different cultivation and gardening advices and different professional techniques dedicated and adapted to the gardening amateurs in all these cultivation modes, as well for hydroponic, aeroponic, soil or rockwool or coco fiber cultures. Try all the growing methods in our shelves for intensive cultivation under lamps, for cultivation in the closet or in your own space dedicated to high performance indoor gardens

Did you know that?

Potassium is mobile in the plant.

Potassium plays an important role in the absorption of cations, in the accumulation of protein hydrates, as well as in the maintenance of the cells and the regulation of the water economy of the plant. Potassium is also an element of reinforcement and resistance of plants to frost, drought and diseases.

Potassium is essential for the transfer of assimilates to the reserve organs of the plants (bulbs and tubers). For these reasons, it is particularly important for crops such as potatoes, beets, strawberries, raspberries, lemons, etc..

Potassium in the soil is only found in mineral form and comes either from the decomposition of organic matter and minerals in the soil or from fertilizers.

For some minerals such as potassium, the amount of potassium in the soil must be greater than the amount needed.

Indeed, fertilizers can be present in the soil but not available to the plant at the moment.

Potassium is mainly retained by humus or clay in some soils, and can therefore be lost in relatively large quantities through drainage or watering.

Potassium is often supplied in one go, in an irregular way, in large quantities, because it is stored by the soil and released progressively so that the plant can benefit from it at the right time according to its real needs in potassium

The plants very demanding in potassium are the beet or the potato, while the plants not very demanding are the soft wheat, the durum wheat, the barley for example but many others find the list of plants on our web site and their various needs according to the modes of cultures used.

Find all the information on potassium at culture indoor, the most professional growshops in France and Europe, all your fertilizers and fertilizer delivered to you in 24 hours a real premium delivery service.