0114 2458 581
sales@acornhorticulture.com
65 Deep Ln, Sheffield S5 0DU
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Grotek vitamax plus (Copy)
£60.00 incl. Vat
ROOT IT 26W LED GROW LIGHT
£40.00 incl. Vat
ADJUSTA-WATT® RETRO LED 720W
£319.00 incl. Vat
We’ve removed the driver, meaning the end user can save money by using their existing 600w digital ballast. When connected to a 600w digital ballast and mounted at 15cm above the canopy, the Adjusta-Watt® Retro LED produces an average PPFD of 1231μmol/s/m². That’s over twice the growth light than that of a 600w HPS, for the same power consumption!
(required 600w digital ballast separate)
Your order qualifies for free shipping! ( *some heavy items will incur a surcharge of £4.95 per item.)
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Maxibright Daylight 300w LED
The Maxibright Daylight 300w LED is a full spectrum output LED with a passive heat dissipation design. The “fanless” design means there are no mechanical parts, vastly reducing the risk of failure.
This energy saving unit has a high photoelectric conversion efficiency which means that you save energy.
The high photoelectric conversion efficiency means that you get more light per watt and less waste heat.
LUMATEK ZEUS 600W Pro LED
£849.50 incl. Vat
RAM 450MM (18″) HEAVY DUTY WALL FAN – 3 SPEED
Air movement is vital when in a controlled growing environment. The RAM 450mm Heavy Duty Wall Fan (18) - 3 Speed helps increase the air flow within the grow room without taking up any space, due to its sturdy wall mountable design. The fan is equipped with an oscillating function, allowing the fan to distribute large amounts of air consistently through the grow room, with the strong metal blades giving increased reliability.
Key USPs:
- Allows the grow room environment to have a consistent air flow passing through
- Large size allows high airflow
- 3 Speed Settings
- Oscillating Mode
- Space Saver – Wall Mountable
- Spectacularly quiet – for the high air flow
- Sturdy and well built
- 1-year electrical warranty
IWS 24 Pot Flood & Drain
£745.00 incl. Vat
The IWS Flood & Drain System is the finest horticulutral system of it's type on the market to date. Specialising in active technology utilising the very best products giving your plants the greatest chance of success. The IWS Flood & Drain System delivers water based nutrients to your plants via a pump. As the water is forced through your growing medium of choice it replaces all the stale oxygen in your pots with fresh oxygen giving your roots a boost every time they feed.
IWS 36 Pot Flood & Drain
£895.00 incl. Vat
The IWS Flood & Drain System is the finest horticulutral system of it's type on the market to date. Specialising in active technology utilising the very best products giving your plants the greatest chance of success. The IWS Flood & Drain System delivers water based nutrients to your plants via a pump. As the water is forced through your growing medium of choice it replaces all the stale oxygen in your pots with fresh oxygen giving your roots a boost every time they feed.
IWS 12 Pot Flood & Drain
£645.00 incl. Vat
The IWS Flood & Drain System is the finest horticulutral system of it's type on the market to date. Specialising in active technology utilising the very best products giving your plants the greatest chance of success. The IWS Flood & Drain System delivers water based nutrients to your plants via a pump. As the water is forced through your growing medium of choice it replaces all the stale oxygen in your pots with fresh oxygen giving your roots a boost every time they feed.
Essentials Handheld EC Nutrient Meter
The HortiCare nutrient tester is designed to test the levels of nutrient concentrations in solutions that feed plant roots. The unit will test the levels of other essential mineral elements in soluble form. This simple to use instrument is housed in a water resistant case, suitable for everyday use and features an easy to read 8mm LCD display. The unit measures EC (mS), cF or TDS (ppm) at the switch of a button.
The HortiCare nutrient tester incorporates an automatic calibration feature. At the touch of a button, the instrument will automatically recalibrate itself when used in conjunction with 6.7 mS (67 cFor 4700 ppm) standard solution.
The HortiCare tester is ideal for testing the amount of dissolved solids (nutrients) in water.
600w Varidrive digital grow light Kit
The 600W Varidrive digital grow light includes:
- 1 x Varidrive 600W ballast.
- 1 x Maxibright Euro reflector.
- 1 x Maxibright 600W Dual Spectrum lamp
- Four adjustable power modes, 250w, 400w, 600w and boost.
- Compact and light weight
- Short circuit safety protection
- Runs high pressure sodium and metal halide.
- Includes power Lead.