
Choose by access to the contents, nominal bag size and the closing method required.
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Advice, guides and background on growing — written by our own experts.
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21 articles

Choose by access to the contents, nominal bag size and the closing method required.
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Plan three work stages: accessible trimming, free drying space and suitable packaging.
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Compare individual cutting with repeated processing and choose a method that suits your material.
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A plug and a starter block have different roles. Check the medium, root development and dimensions before moving young plants into a larger block or a pot.
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Choose a medium for its starting nutrients, your watering method and the way you want to grow. Examples from our range show why different bags of soil and coco need different approaches.
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Litres and outer dimensions answer different questions. Choose a pot for your plant and setup, then make a useful estimate of the soil or coco you need.
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Convert mS/cm and µS/cm and check the ppm scale. Compare measurements using the same method and unit.
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Choose suitable pH buffers and store your electrode correctly. Understand why wet and dry storage need different approaches.
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Choose the right meter for nutrient solution, substrate or air. Compare separate meters, combo pens and sensors.
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Compare material, roll width and length before lining a surface.
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Prepare surfaces and check tape, seams and fixing step by step.
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Calculate strips and metres with a worked example for 120 cm wide sheeting.
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Compare 200 cm wide netting per metre with a 1.36 × 100 m roll. Measure your pieces and plan fastening space.
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Choose gloves by task, fit and packaging. Understand PU-flex, Grippaz nitrile and nitrile gloves by the box.
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A practical care round: check support, stock, insects, odour sources and measuring points. Restock with a purpose.
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One reading does not show how your room responds when the lights turn on or off. Build a useful measurement and inspection record.
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A fan inside the room and an extractor do different jobs. Choose the function you need before comparing models and airflow ratings.
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Plan the air route before choosing components. This checklist helps you match the fan, carbon filter, ducting and controller.
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Measure the floor, height and working space. Compare actual tent sizes and calculate the vertical room you need.
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Nutrient bottles do not all serve the same purpose.
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Feeding schedules often give millilitres per litre.
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