accessories
greenhouses - conservatories
Greenhouse Heater, Propagation accessories:
Admittedly, some gardeners can hang up their watering cans in winter and have a rest. Not so the greenhouse owner with the right accessories from 'BioGreen'. Thanks to heating, growing lights and other useful accessories, there is no need to take a long winter break. And heating a greenhouse does not even have to be expensive.
From heating, growing lights and other useful accessories, it's just a matter of having the right accessories, namely those from 'BioGreen'. At 'BioGreen' you will always find top quality products, made, for example, in stainless steel with particular attention paid to safety, whether they run gas or electricity. Simple durable products for run in moist environment.
Greenhouse heating and fans
Heater Tropic
- 2 thermostats for summer and winter
- completely adjustable from 5 -40 C
- heat output variable 1000 / 2000 watt
- frost shield function
- indicator light
- electronic control
- drip proof IP X2
- CE-tested
- 2 year warranty
89.00
Heater Montana
- thermostatically controlled
- 2.0 kW heater with energy saving option of 1.0 kW
- fan setting for summer ventilation
- air circulation rate 166 m3/h
- power indicator light
- Dimensions: height 280mm, length 230mm, depth 134mm
69.00
Heater Arkansas
- 3 heatoutputs: 1.0 kW, 1.8 kW, 2.8kW
- Very quiet, smooth running fan
- High ventilation rate 460 m3/ h
- comes with hanging chains and floor mounting brackets
- spring, summer and winter mode
- energy saving thermostat 0-26 C
- heigh accurate control
- Stainless steel construction
- Spraywater-proof IP X4
- CE approved
- 3 year warranty
199.00
Heater Phoenix
- 3 heatoutputs: 1.0 kW, 1.8 kW, 2.8kW
- Very quiet, smooth running fan
- High ventilation rate 460 m3/ h
- comes with hanging chains and floor mounting brackets
- spring, summer and winter mode
- energy saving thermostat 0-26 C
- heigh accurate control
- Stainless steel construction
- Spraywater-proof IP X4
- CE approved
- 3 year warranty
299.00
Heater Indiana
- 2 heat output options
- Max. heat output 2000 W
- Fan output 35 W
- High energy efficiency
- Even heat distribution
- Easy to use
- Termostat range 0 - 26 C
- Summer and winter setting
- Spraywater proof IP X4
- Dimensions 460mm high, 330mm long, 130mm wide
- Length of tubes 1000mm, diameter 80mm
251.00
How to calculate heat requirements:
The following formula can be used to determine the approx. heating requirements of your greenhouse.
A * D * k = amount of electrical power in wattage
A = the total roof and wall surface area of the greenhouse; D = the difference between coldest outdoor winter temperature and the night temperature desired in the greenhouse ; k = amount of heat passage depending on the glazing of the greenhouse
k-amounts for different glazing: Single glazing 4mm k = 6 ; Polycarbonate 6mm k = 3.6 ; Polycarbonate 8mm k = 3.3 ; Polycarbonate 10mm k = 3 ; Polycarbonate 16mm k = 2.3 ; Perspex k = 2.8 ; Double glazing k = 3 Subtract 30 % from the calculated wattage if using bubble wrap foil.
Subtract another 30 % if its a lean-to greenhouse on heated wall.
Heating Mats, -Pads, -Cables
Warming pad 25 x 35 cm, 15 W
- Faster germination
- Rapid and strong plant growth
- Made of flexible rubber
- Can be rolled up
- Available in 4 different sizes
- Can be used with or without thermostat
- IP 67 splash proof
- CE approved
- 3 year guarantee
29.00
Warming pad 30 x 60 cm, 32 W
39.00
Warming pad 40 x 65 cm, 42 W
40.00
Warming pad 12 x 65 cm, 14 W
- SALE -
25.00
Heating mat 40 x 75 cm, 65 W
- encourage root formation and seed germination
- ideal for growing on from cuttings and seeds
- even heat distribution
- suitable as surface heating on the potting bench
- ensures warm soil for over-wintering containerized plants in a small area
- CE approved
- includes thermostat and soil sensor
- spraywater proof
- 3 year guarantee
105.00
Heating mat 40 x 120 cm, 85 W
119.00
Heating mat 40 x 200 cm, 157 W
149.00
Heating mat 60 x 75 cm, 93 W
119.00
Heating mat 60 x 120 cm, 140 W
149.00
Heating mat 60 x 200 cm, 263 W
179.00
Soil warming cables length 4.3 m, 25 W
rapid germination
faster growth
warms the soil by about 8 -12 C
completely ready-to-use
- watertight
- very flexible silicon cable
- many applications: seed propagation, terrarium or aquarium
- CE tested
- 2 year guarantee
29.00
Soil warming cables length 6.0 m, 50 W
38.00
Soil warming cables length 7.5 m, 75 W
42.00
Soil warming cables length 10.0 m, 100 W
48.00
Electronic thermostat Thermo 2
For controlling heatmats, heating cables and heaters up to 3000 W
- Thermostat range 0 - 40 C
- Thermostat 1 for cooling in summer
- Thermostat 2 for heating in winter
- Thermostatically controlled cooling function
- Spraywater protection IP X4
- Easy to use
69.00
Plant Light L 15
- Can be used on windowsills, in greenhouses and polytunnels and for aquarium plants
- Typical bulb life of 10.000 hours - compared with 1.000 hours for similar bulbs
- Economical, energy saving 15W output, compared with 75W for similar bulbs
- Full spectrum light for strong plant growth all year round
- Fast and secure screw-in type bulb fitting
- Integral on / off switch
39.00
Folding shelf with hinged brackets
- size 40 x 120 cm
- zinc plated and green plastified
- rust free
- folds down
- complete unit consists of folding shelf, 2 brackets & fixings
- 5 years warrenty
- comes flat packed, easy to install
49.00
Automatic watering kit Tricklematic
- Kit includes everything for watering up to 25 pots
- Simple to set up and use
- No extra tools needed
- With filtered pressure reducing valve
- Automatic tap timer with translucent tamper free cover
- Low battery indicator light
- Top connection 3/4''
- No wiring required
89.00
Self watering tray
- comes as double pack
- dimensions: each tray 55 x 65 cm
- made of very strong plastic
- includes fitted capillary mat
- channels for water storage on bottom of tray
39.00
Jumbo Propagator
high-top for over-wintering of high plants (0.5m)
- 1.2 x 0.5m heating area
- strong UV stabilised clear cover
- zipped adjustable vetilation sides
- rapid 'Push-fit' system, no tools required for assembly or disassembly
- powder coated main frame and base mesh
49.00
Jumbo Propagator with thermostatically controlled heat mat
50 x 120 cm, 150W
159.00
tomato spiral
for tomatoes and other climbers, from galvanized steel, length 1.80m (5'9'')
4.00
tomato spiral
for tomatoes and other climbers, from galvanized steel, length 1.80m (5'9'')
10 tomato spirals
36.00
Freestanding plant tub
with bottom shelf width 0.63m (2'1''), length 1.2m (4'), height 0.92m (3')
169.00
Heated plant tub
with bottom shelf width 0.63m (2'1''), length 1.2m (4'), height 0.92m (3'), complete with clear 'Macrolon' cover and heating mat incl. thermostat
435.00
Freestanding table
with bottom shelf
(dimensions see plant tub)
119.00
Freestanding table
with bottom shelf and plant trays
(dimensions see plant tub)
188.00
table
with bottom shelf and adjustable artificial growing light
305.00
Attached benches, plant tubs and shelves:
Designed to fit in side frames of all Hoklartherm greenhouses, the length comes ready made to order
Please ask for prices
Bench and shelf attached to gable end of 'Biotop II
Shelves attached to side sections of 'Viola'
Bench with polycarbonate bottom sheets
width 0,63m (2'1'')
Plant tub with
polycarbonate bottom sheets or special bottom for water accumulation
width 0,63m (2'1'')
Wall shelf with polycarbonate bottom sheets
width 0,3m (1')
Automatic window opener 'Unitherm'
stainless steel automatic window opener with a pressure of 7kp. Adjustable opening and closing point. Very reliable for use in a greenhouse. It needs no electricity, the warmth from the sun makes the pressure cylinder open . Opening width 30 cm (1').
43.00
Replacement cylinder
for opener 'Unitherm'
17.00
Window opener 'Isotherm 350S'
Designed for large and heavy roof windows. It needs no electricity. Opening width 35cm (1'2''). Max lifting capacity 50kp
95.00
Replacement cylinder
for window opener 'Isotherm 350S'
27.00
Shading/blinds for greenhouses and conservatories:
Fabric 'Hoklar-Sun'
'Hoklar-Sun' silver/orange
'Hoklar-Sun' silver/white
The shading fabric 'Hoklar-Sun' is specially designed for use under glass or polycarbonate. The fabric is manufactured with aluminium thread, it reflects the sun and at the same time the loss of heat by night is reduced. There is no condensation in the shaded areas.
'Hoklar-Sun' blinds can be tailor made for all 'Hoklartherm' greenhouses and conservatories and also customized greenhouses.
Colours available:
silver/yellow, silver/white, silver/grey
silver/orange, silver/green, silver/blue
Roller blinds 'Hoklar-Sun'
fitting greenhouses 'Biotop I', 'Biotop II'
and 'Biotop III'
available only in gray/silver
Please ask for sizes and prices
Fabric 'Hoklar-Decor'
The shading fabric 'Hoklar-Decor' is a decorative fabric from polyester, it is washable and colourfast. Only available tailor made.
'Hoklar-Decor' fits the greenhouses and conservatories 'Florence' and 'Berlin'
All shading kits come complete with fittings.
Prices and sizes on request
'Hoklar-Decor' blue
fitted in conservatory 'Florence'
'Hoklar-Decor' yellow
fitted in Solar Porch 'Berlin'