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1. Do not reuse potting soil that has been infested severely by parasites.
2. Remove the top layer of soil and throw it away.
3. Remove roots and plant debris as best you can, a forked tool is useful for this.
4. Add fresh potting soil, coconut fibre and perlite until the original volume is reached.
5. To the 1000 litres of soil add 50 litres of Pre-Mix and 100 litres of Worm-Humus and mix thoroughly.*
6. The soil mixture now needs to be lightly wetted in order for it to humidify. For best results leave for at least a few days in order for the microbiological bacteria's and enzymes in the Pre-Mix to proliferate.
*Reuse per 1000 litre soil mixture:
- 5% Pre-Mix (50 litres)
- 10% Worm-Humus (100 litres)
fluorescent lamp available in Blue (6400K) and red CFL lamps have been manufactured to provide you with a complete solution to your horticultural lighting needs, three different sizes of lamp to allow for use in a wide range of horticultural settings, for example: The relatively low heat levels emitted from CFL’s allows you to place you...
£42.00
When you are creating a custom drip system for multiple pots, it is very easy to quickly become entangled in a huge mess of drip lines. This handy combination of a threaded 8 outlet manifold and matching threaded 13mm Tee make organising and constructing your drip system nice and easy.
£3.99
Renowned quality, giving years of happy indoor gardening, Expanding range of professional accessories, The most lightproof grow room of its kind, Beautifully presented in its own hold-all bag, Quick and easy to assemble and re-pack, Tri l...
£85.00
The Advanced Control Unit is a professional timer & contactor system for turning on 12 x 600w lights. Design and build quality are the watchwords here. This system will turn on 12 x 600w lights in groups of 2 with a 25 second delay between ea...
£170.00
The Hotbox Sulfume sulphur vapouriser helps to protect crops from fungal diseases such as Mildew, Botrytis and Black Spot. It also inhibits the spread of greenhouse p Now available to buy as a boxed set of one unit with 500g sulphur.
£79.50
Acoustic Ducting is used to reduce the noise made by ventilation fans in growrooms and industrial areas.It's made from a perforated inner core that's identical to our Standard Ducting but with lots of small holes punched in it - this is then wrapped in a layer of glass-fibre and sealed by another layer of aluminium foil. As the air travels down ...
£17.50
Deep water culture is a method of growing that leaves your root submerged in a highly oxygenated nutrient solution which causes rapid growth. The IWS deep water culture system is made from high grade recycled plastic and enables simple set-up and use for all growers from novices to experts.
£600.00
We have a range of AirStones for every application, be it adding oxygen to your tanks or for actually oxygenating your growing system. All these connect via AirLine to our range of Air Pumps and Air Compressors
£6.00
Choose a Wilma drip irrigation system and experience the flexibility of growing in pots, with the accurate feeding and increased yield benefits of active hydro. What is the Wilma? The Wilma is an active hydro version of a drip irrigation system. Your plants benefit from the accurate feeding of active hydroponics, combined wi...
£95.00