Hesi Hydro contains complex-binding substances that keep the trace elements stable and make them tolerant to the nutritional components. Because of this they remain stable until they are absorbed by the plant. Furthermore, the complex-binding substances make the trace elements independent of the pH-value, so that these remain available at every level.

Hydro Growth contains proportionally more nitrogen components than Hydro Bloom because in the growth phase the plant uses a lot more nitrogen for the production of new plant parts. The vital components are fully geared to the growth period and this is why the plant is pampered in a hydro medium as well.

In Brief:

• Popular Product
  

• Ideal for Vegetative Stage

Available in:

• 1 Ltr

• 5 Ltrs
  

Hydro Bloom contains a higher concentration of phosphorus and potassium components compared to the Hydro Growth. Plants have an increased need for phosphorus as well as potassium in the flowering phase in order to create strong and healthy flowers. During the first half of the bloom this need is satisfied 100% by Hesi Hydro Bloom.

In the second half of the flowering phase, Hesi PK 13/14 is added together with Hydro Bloom in order to fulfil the needs entirely. Hydro Bloom contains a mix of vital substances that are particularly geared to the flowering phase.

In Brief:

• Popular Product
  

• Ideal for Flowering Stage

Available in:

• 1 Ltr

• 5 Ltrs

• 10 Ltrs

• 20 Ltrs

Hesi Bloom Complex provides all the necessary substances to flowering plants for their extra needs during flowering. Apart from the nutrition (nitrogen, phosphorus, potassium, magnesium, calcium, trace elements, etc) Hesi Bloom Complex has also been enriched with vital components (amino acids and vitamins) that stimulate the development of the plant in an optimal manner. The result of this is an exuberant bloom! In addition, Hesi Bloom Complex contains a pH corrector. The pH level of the feeding water is corrected to a slightly acidic value. The plant can absorb all the administered nutrients optimally around a slightly acidic value. Bloom Complex contains no unnecessary ballast and is therefore fully absorbed by the plant.

In Brief:

• Ideal for Flowering Stage

Available in:

• 1 Ltr

• 5 Ltrs

• 10 Ltrs

• 20 Ltrs

Hesi Phosphorus Plus is used in combination with the Hesi Bloom Complex in the second half of the flowering phase. In flowering, the plant develops an increased need for phosphorus and potassium. Phosphorus Plus gives plants the right means at the right moment: phosphorus for extra formation of flowers and potassium for a fast transport to the flowers. Hesi soil nutrition has been balanced to the ratios in the soil environment and ensures that the plants are taken care of in an optimal manner. Thanks to the use of high-quality ingredients, the plants absorb all substances offered to them so that no residues are left behind (no ballast salts).

With Phosphorus Plus the formation of the flowers is more powerful.

In Brief:

• Popular Product
  

Available in:

• 500 ml
  

• 1 Ltr

• 5 Ltrs

• 10 Ltrs 

Hesi Coco has been stabilized thanks to complex-binding substances and it is free of unnecessary ballast. Hesi Coco contains both organic and mineral nitrogen. All trace elements have been stabilized in protecting complexes and have been enriched with vitamins and other natural elements both for the growth and the flowering. This way, a perfect balance is created in the system and a fast build up of a healthy micro-flora is achieved. It is possible that the EC of Hesi Coco is somewhat lower than other coco supplements because no salts have been added, since these would only raise the EC and would be of no nutritional value to the plant (ballast). Maximum dose of 50ml/10 ltr.

In Brief:

• Popular Product
  

Available in:

• 1 Ltr

• 5 Ltrs

• 10 Ltrs

• 20 Ltrs

Plants have an increased need for phosphorus as well as potassium in the flowering stage. By applying PK 13/14 we completely fulfill this need. The flowering phase is the supreme point in the life of the plant. The metabolism is then working at full power and large quantities of enzymes are being produced for flowering. The specific substances that are responsible for this are phosphorus (enzymes and hereditary characteristics) and potassium (for the transport within the plant). To ensure that the plant is not unnecessarily loaded with ballast or an excess of salt too early, Hesi PK 13/14 should be used starting from the second half of the flowering phase up to one week before harvest and dosage is gradually increased over the flowering period.

In Brief:

• Popular Product
  

Available in:

• 500 ml
  

• 1 Ltr

• 5 Ltrs

• 10 Ltrs

Hesi Root Complex is an elixir for clones and young plants, but also for mother plants and plants under stress. It is a combination of trace elements with vital components that provides young plants with an optimal start. Root Complex ensures a thicker stem and a strong root system. After repotting and other stressful circumstances, Hesi Root Complex improves the overall condition of the plant. Root Complex stimulates a maximum colonization of healthy micro-organisms in the medium.

Also ideal for mother plants and clones. Use Hesi Root Complex to the mother plant a few days before the clones are cut, this will ensure that the new plants will already have all the required substances for taking root rapidly.

In Brief:

• Popular Product

Available in:

• 500 ml
  

• 1 Ltr

• 5 Ltrs

• 10 Ltrs

The nitrogen that is used in TNT is 100% organic. Organic nitrogen compounds have no EC value because they are not salts, but they do contain a high percentage of nitrogen. Therefore young plants are loaded with a minimum of salts which creates ideal growing conditions. So, it appears that TNT-Complex has a low EC value, but its degree of effectiveness is very high.

TNT-Complex contains all the necessary nutrients and has been enriched with many vital components (vitamins, amino acids, plant active sugars) which guarantee successful growth. Never overdose with TNT-Complex, because this will cause the plant to grow too high and it will then consume too much energy for the transport of nurtients from the roots to the tops at the end of the cycle.

In Brief:

• Popular Product

Available in:

• 500 ml
  

• 1 Ltr

• 5 Ltrs

• 10 Ltrs 

Power Zyme is an enzyme extract for plants. Contains enzymes made by natural fermentation.

• Stimulates the root activity and root growth.
• Increases the plant’s resistance.
• Makes valuable compounds out of root remains.
• Activates healthy micro-organisms in the substrate.
• Accelerates the absorption of nutrients.

In Brief:

• New Product
  

• Extra Value Range

Available in:

• 1 Ltr

• 2.5 Ltrs

Clonfix is an organic rooting gel from Hesi which will give your cuttings a head start. All parts of the plant have the necessary hormones (like auxin) required to produce roots, but it takes time for them to get to the cut end. Hesi Clonfix has a hormone (100% organic) which performs a similar role in encouraging the root cells to develop initially. Before the roots can grow, a callus needs to form around the cut stem. Cloning gels also help to seal the cut end and encourage the callus to form.

In Brief:

• Perfect for Propagation
  

Available in:

• 50 ml
  

pH plus: (Potassium hydroxide 58%)
• Raises the pH. • Use during growth and flowering.

pH minus Growth: (Nitric acid 38%)
• Lowers the pH. • Use during growth.

pH minus Bloom: (Phosphoric acid 59%)
• Lowers the pH. • Use during flowering.

Available in:

• 1 Ltr

Super Vit is a mix of 15 vitamins and 10 amino acids that all play a large role in the metabolism of a plant. The vitamins and amino acids of Super Vit are the building blocks of, among other things, plant hormones, enzymes and chlorophyll. Plants can produce these building blocks themselves from minerals, but with Hesi Super Vit the plants are supplied with the vital substances in ready-to-use form.

This saves time and energy. The energy that is saved is noticeable as an improvement in the growth and flowering and as optimal resistance and health. The flower is boosted, the light absorption of the plant is improved and the metabolism is accelerated.

In Brief:

• Popular Product

Available in:

• 10 ml
  

• 50 ml

• 100 ml

• 500 ml 

This simple looking product does a very complicated job. It does not mask smells, but actually breaks down the physical structure into its component parts; and as it is the component parts together that cause the smell, using SmellEx makes them miraculously disappear. Even where the source of smell is continuously being produced SmellEx will help control it. Available in small (SM) and large (LG) blocks.

In Brief:

• Odour Control

Available in:

• Small x 3
  

• Small x 7

• Large x 3

• Large x 7 

A great idea by Hesi to help all new growers and beginners growers for a complete growing cycle. Everything included from start to finish for the small gardener whilst taking all the guess work away for the new grower.

Soil Starter Kit Includes:

Supervit, Root Complex, Powerzyme, TNT Complex, Bloom Complex, Phosphorus Plus

Coco Starter Kit Includes:

Supervit, Root Complex, Powerzyme, TNT Complex, PK 13-14, Coco nutrient

Hydro Starter Kit Includes:

Supervit, Root Complex, Powerzyme, PK 13-14, Hydro Grow, Hydro Bloom

In Brief:

• New Product