CultiKit Super HACK

Whether you want to grow larger plants, light up multiple shelves, or build a full-width installation – the Super HACK delivers. Includes 4 18W high-efficiency grow lights, making it ideal for setups up to 90–120 cm wide, multiple shelves or configurations with lights mounted above and beside your plants.



4 pcs 18W full-spectrum lights


4 pcs LED Mounting Blocks

2 pcs Arctic P8 PWM fan

2 pcs extender cables for LED and fans

1 pc Controller including all cables

1 pc Power Supply

Original price was: 1.473,00 kr..Current price is: 1.099,00 kr..

100 in stock

Description

Power, coverage, and control – in one complete kit

CultiKit Super HACK is for larger and more advanced setups. This kit handles everything from extended shelves to multi-level installations or larger plants like dwarf citrus or chillies with heavy canopy. Whether you’re installing above a wide growing area or combining top and side lighting, Super HACK has the power and flexibility to adapt.

The controller is pre-set to a 12-hour on/off cycle, suitable for most plants and fully adjustable via CultiApp. Grow anything from a whole forest of microgreens and herbs to tomatoes, chilies, or even dwarf trees – all with stronger light intensity and wider coverage.

    Covers larger setups
     All-in-one setup
     Energy-efficient 
     Quick & easy installation 
     Plug and Grow 

CultiKit Super HACK consists of a smart controller with 4 pcs 18W Full Spectrum LED grow lights, 4 pcs LED mounting blocks (self-adhesive), 2 pc PWM fans, all necessary cables including 120 cm extension cable for both LED panels and fans. and a power supply.

Each LED panel comes with its own mounting block, designed to lock into the back of the panel. The included self-adhesive backing makes it quick and easy to mount the LED panels without screws. Because the panels generate heat on the back, direct adhesive isn’t recommended – but these blocks make installation simple and safe. Mount them above, beside, or even angled around your plants for full flexibility.

Low power – high impact:
  🔌 35–50W when light is on
  💤 Under 2W in standby.
More light, better growth – without hurting your power bill!

Full control with CultiApp

Adjust light cycles, simulate sunrise/sunset, and fine-tune fan intervals – all from your phone.
CultiApp (iOS/Android) gives you regular updates, smart features and a growing community of plant-loving hackers.

High-Efficiency Full Spectrum Grow Lights

CultiKit Super HACK includes 4 pcs 18W full spectrum grow lights, each equipped with Samsung LM301B diodes for high efficiency – delivering up to 3.0 µmol/J per watt. The combination of 3000K and 5000K diodes ensures full-spectrum coverage, supporting all growth phases from seedling to flowering.

With a total power draw of 72W, Super HACK delivers a light output equivalent to 100–120W, especially when the panels are mounted close to your plants.
This makes it ideal for larger grow zones, multi-level installations, or dense foliage setups where light penetration and coverage are key.

The compact square format gives you full flexibility: mount the panels in a row, on two levels, or combine top and side lighting for broader canopy coverage.

Dual-Fan Wind Simulation

Healthy growth isn’t just about light – airflow matters too. Super HACK includes 2 Arctic P8 PWM fans to simulate natural wind, reduce mold risk, and support self-pollination in plants like tomatoes and chilies.

The fans run in automated intervals, fully controlled via the CultiApp, and you can add more fans if needed for larger setups. Quiet, efficient, and fully adjustable – perfect for keeping your indoor jungle breathing and thriving.

Hack & Grow Inspiration

See how the Super HACK transforms a basic steel rack from Harald Nyborg into a vertical garden.

Teaser guide: Michael shows the Harald Nyborg HACK.

CultiKit presentation

Check out the full CultiKit  presentation.

Additional information

Weight 730 g
Dimensions 140 × 125 × 90 cm

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Content

The CultiKit package contains:

  • 1 pc CultiKit smart controller 
  • 4 pcs LED mounting blocks (self-adhesive)
  • 4 pcs cables for LED panels (20, 40, 60 , 120 cm)
  • 2 pcs Arctic P8 PST fans
  • 1 pc 120 cm extender cable for fans
  • 1 pc PWM converter cable (PWM fans)
  • 1 pc DC converter cable (DC accessories)
  • Power Supply (24V, 2,5A)
  • Setup guide

Fans, self-watering pots, extra LED panels, splitter cables, extra LED and converter cables can be purchased as accessories.

Specs

CultiKit LED36 (MK_230808LED V1.0)

Conformity

CE, RoHS, EMC, RED

Dimensions

140x120x10 mm (WxDxH)

Weight

116 g

Power Consumption

5-18W

Luminous Efficacy: 

220 lm/W

Spectrum Range: 

400-700 nm (PAR range)

Supply Source

24V DC PSU

Input Voltage

24V DC

Output Voltage

3.3V DC ± 5%

Output Current

>= 1A

Efficiency

> 50%

CultiKit Controller (MK_230818A V1.0)

Conformity

CE, RoHS, EMC, RED

Dimensions

88x65x22 mm (WxDxH)

Input Plug Type

Type C

Input Voltage

115-240V AC

Output Voltage

24V DC

Output Current

>= 2.5A

Output Plug

2.1 mm ID x 5.5 mm OD 

PSU

LED Driver
Model: 240250VH-EW
Input: 220-240V-50/60Hz 0.5A
Output: 24V-2.5A 60.0W
CE TUV GS

Controller 12V Supply (Fan/pump 1 and 2)

Supply Source

24V DC PSU

Input Voltage

24V DC

Output Voltage

12V DC ± 5%

Output Current

>= 1A

Efficiency

> 50%

Supported PWM
fans (4-pin)

Most 5-12V fans can be used with the included converter cables. The following third party brands are recommended for optimal operation:
– Arctic P and F series.
– Noctua Redux, Chromax and Industrial series.
– Be Quiet Pure Wings 2 and 3 series.

Supported DC
pumps (2-pin)

Most 5-12V (0.1-1A) DC 2-pin water and air pumps can be used .

Controller 3.3V Supply (LED 1, 2, 3)

Supply Source

24V DC PSU

Input Voltage

24V DC

Output Voltage

3.3V DC ± 5%

Output Current

>= 1A

Efficiency

> 50%

This equipment has been tested and certified with SGS certification (CE, RoHS, EMC, RED). These standards provide reasonable protection against harmful interference in a residential installation.
Hereby, Culti ApS declares that the equipment is in compliance with Directive 2014/53/EU. See the full text of the EU declaration of conformity at: www.cultiplantsystems.com/culti-dk/EU-Declaration-of-Conformity.pdf

Manufactured by:
Culti ApS – Kystvejen 4 – 4600 Koege – Denmark – www.cultiplantsystems.com
© Culti ApS 2025 – All rights reserved – MK_230818A V1.0 – MK_230808LED V1.0 – Made in China

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Frequently Asked Questions

Orders & Delivery

  1. Select “Products” from the menu and select “Add to cart” or click  image on the products you want to view.
  2. Check your order in the “Mini Cart” on the right and choose “Go to Cart” if you wish to review order or “Checkout” to order now.
  3. In “Checout” fill in your information and ensure that your name, address, phone number and email are correct.
  4. Select your preferred payment method.
  5. Fill in your payment information, click and approve.

When the order is completed, you will receive a confirmation email of your purchase. We will send an email when we have shipped your order.

We accept major credit cards such as Dankort, VISA and Mastercard, as well as Mobile Pay, PayPal, Apple Pay, and Google Pay. 

If you have received a discount code or gift card with a code, simply enter the code in the “Discount Code” field in Cart or Checkout. If the code is valid, the discount will be deducted from your order summary. If the code is invalid or expired, you will be informed about this.

If you have received a gift card with an invalid code, please contact us and provide the reference number from the gift card.

We typically ship your order within 2 business days after placing it. Depending on the delivery method, your order will arrive 2-5 days after ordering.

If the order has not been shipped, you can write to us and ask if we can change the delivery address. Please remember to provide your order number and use the same email address and phone number you used when placing the order.

If you order for a company, you can select “Company” at checkout and fill in the company name (add VAT number together with company name so it appears on your invoice).

If the order has not been dispatched, you can contact us and ask if we can cancel the order. You always have a 14-day return policy on the order if you have not opened it yet.

Returns & Warranty

There is a two-year warranty on all products sold in Denmark. Contact us if you experience issues with your product, we are ready to help.

You have a two-year warranty and right of complaint on all our products according to Danish law. Contact us if you experience any issues, we are allways ready to help.

Please read the Quickguide and Manual for your product carefully and check out our Videoguides. If you still have problems please contact us, we are ready to help.

If you want to return a product and receive a refund, the following criteria should be met: 

  1. The product is purchased from our shop.
  2. The product was originally delivered less than 30 days ago (items delivered more than 30 days ago are not  eligible for refund).
  3. The product is completely unused and unopened, in its original packaging, and in a salable condition.
  4. Provide proof of purchase (order number or an order confirmation email).
  5. You cover return shipping fees.
  6. You provide us with the return tracking number so we can check the return with our warehouse.

Please contact us and write a detailed reason for your return and we will provide you with shipping information if your product is eligible for return.

Account

You will receive an order confirmation when you buy CultiKit with details about your purchase including username and passeord to your account. Log in to your account.

Access to your account is shown in your order confirmation. Your username is usually your email address. If you have problems with your password, you can create a new one here. Contact us if you still have issues accessing your account.

Your password is given in your order confirmation email. Under My Account you can change your password. Make a new password here if you have problems.

Please check your order confirmation email. Please contact us if you have problems.

Your account will be automatically deleted if it is not used for 12 months. You can write to us and have your account restored or you will get access to a new account if you purchase a product that includes our software again.

If you wish to have your account deleted now, please use the form below, choose Account and write “DELETE ACCOUNT” in the message.

Quality without compromise
Our products are carefully developed to combine durability, functionality, and aesthetics – always at competitive prices.

Expert help and guidness
We are passionate plant nerds and ready to guide you, from gear selection to creating optimal growing conditions.

Grow with ease all year round
Create perfect conditions for even light-demanding plants and join a dedicated community of plant enthusiasts.

CultiKit LED 18W

The CultiKit LED panel is compatible with the CultiKit controller and provides a high light output of up to 220 lumens per watt with 36 Samsung LM301B LED diodes .

  • 18W with high light output
  • Minimal heat and low energy use
  • Full Spectrum (growth and flowering)
  • Comfortable in open spaces

Technical Specifications

Model

CultiKit LED36 (MK_230808LED V1.0)

Dimensions

140x120x10 mm (WxDxH)

Weight

116 g

LEDs

36 pcs Samsung LM301B (12x5000K + 24x3000K)

Power Consumption

5-18W

Luminous Efficacy: 

220 lm/W

Spectrum Range: 

400-700 nm (PAR range)

Supply Source

24V DC PSU

Input Voltage

24V DC

Output Voltage

3.3V DC ± 5%

Output Current

>= 1A

Light Output and PPFD

Total Luminous Flux

18W * 220 lm/W = 3960 lumen

PPF (Photosynthetic Photon Flux)

18W * 3,0 µmol/J = 54 µmol/s

Photosynthetic Photon Flux Density at Different Distances

Distance (cm)

PPFD (µmol/m²/s)

5 cm 

1755

10 cm

560

20 cm

192

30 cm

108

40 cm

73

Daily Light Integral (DLI)

DLI is calculated as

DLI = PPFD * 3600 sec/h * light hours / 1.000.000

Example

At PPFD = 250 µmol/m²/s and 16 hours of light:
DLI = 250 * 3600 * 16/1.000.000 = 14,4mol/m2/day 

Recommended Usage

Seedlings and Cuttings

100-200 µmol/m²/s

Vegetative Growth

200-400 µmol/m²/s

Flowering

400-600 µmol/m²/s

For optimal results, we recommend combining multiple panels to achieve even coverage over a larger area.
The panels are most effective at a distance of 5-20 cm from the plants.
We recommend a distance of 30-40 cm for seedlings/cuttings, 20-40 cm for vegetative growth, and 5-10 cm for flowering/fruiting. 

Certification / Conformity

Hereby, Culti ApS declares that the equipment is in compliance with Directive 2014/53/EU. See the full text of the EU declaration of conformity at: www.cultiplantsystems.com/culti-dk/EU-Declaration-of-Conformity.pdf