March 2016

  1. 500ml Bottles Of Bud Blood Liquid Now In Stock

    500ml Bottles Of Bud Blood Liquid Now In Stock
    Bud Blood by Advanced Nutrients is an early flower bloom stimulator to force plants to not only bloom faster, but to also increase the quality and quantity of the final yields by triggering plants to produce flower sets, as well as reducing stretch. As Bud Blood is only used during the first week of the flowering cycle at just 2ml per litre, depending on plant numbers, 1 litre might be too much, while 250ml bottles simply might not be enough
  2. Ionic PK Boost Now Available In 300ml Bottles

    Ionic PK Boost Now Available In 300ml Bottles
    If you’re looking for a proven PK flowering supplement, but don’t want to break the bank or buy more than you need as your chosen supplement is only available in large bottle, then take a look at Ionic PK Boost as it’s now available in 300ml bottles and costs just £5.99! Ionic PK Boost has a ratio of 14/15 that should be used from week 1 until the penultimate week of the bloom cycle to help produce heavier and more abundant fruits. With it being highly concentrated
  3. HyperFan Compatible Thermostatic Multi Phase Fan Speed Controllers Now Available

    HyperFan Compatible Thermostatic Multi Phase Fan Speed Controllers Now Available
    If you’re on the lookout for a way to thermostatically control the speed of your digital HyperFan or HyperFan Silent to help maintain the perfect grow room temperatures, then take a look at the Multi Phase Digital Fan Controller by GAS (Global Air Supplies). This plug & play fan speed controller uses RTT (Reactive Temperature Technology) to monitor grow room temperatures, in Celsius or Fahrenheit, and adjusts the fan speed accordingly. Out of the box they’ll control a single fan
  4. Coco Guru Blockz Just £4.95 For 75 Litres During March & April

    Coco Guru Blockz Just £4.95 For 75 Litres During March & April
    If you’re a Coco Coir grower, then take a look at Coco Guru Blockz as during March and April, it’s just £4.95 for 75 litres, that’s a saving of £2! Coco Guru Blockz is a pre-washed and buffered coco coir substrate, it’s also compressed so its easier to transport as it weighs just 5KG, and storing takes up a fraction of the room compared to more traditional bags of ‘ready to use’ substrate. The coco husks are sourced from in-land locations, this means it contains zero costal salt impurities
  5. Variispeed Fan Speed Controllers Now Back In Stock

    Variispeed Fan Speed Controllers Now Back In Stock
    Are you looking for a cost effective way of controlling the speed of intake and extraction fans? Then take a look at the Variispeed Fan Speed Controller, which due to popular demand, is now back in stock and is one of the simplest ways to manually control a single fan (up to 300 watts or 200mm) by setting the dial to the desired airflow level. The Variispeed Fan Speed Controllers are just £10 and are available both in-store and online
  6. Holland Hydroponics Easter Weekend 2016 Opening & Delivery Times

    Holland Hydroponics Easter Weekend 2016 Opening & Delivery Times
    Easter 2016 will be upon us sooner than we think and our opening times for the bank holiday weekend, at all four stores, is as follows... Thursday 24th March: 10am - 5.30pm - Good Friday 25th March: 11am - 4.00pm - Saturday 26th March: 10am - 5.30pm - Easter Sunday 27th March: CLOSED - Easter Monday 28th March: 11am - 4.00pm - Tuesday 29th March: 10am - 5.30pm
  7. Even With The Snow All 4 Stores Are Open Today

    Even With The Snow All 4 Stores Are Open Today
    A little bit of snow doesn’t stop us as ALL 4 STORES are open today and we even battled the cold to take a delivery of grow tents! Manchester, Burnley & Flint have clear car parks with disruption at a minimum, but please be aware the car park in Burnley has a lot of snow so if in doubt, please call them on 0161 276 9625 to check the current situation. And if you don’t want to step out of your nice warm house today
  8. FREE 250ml Of pH Down When You Purchase A Kaizen pH Pen

    FREE 250ml Of pH Down When You Purchase A Kaizen pH Pen
    Whether growing in Soil, Coco or Hydroponics, it’s always wise to measure the pH and adjust accordingly to around 5.8 – 6.2 as too high (alkaline) or too low (acidic) could have a detrimental affect on your plants resulting in a disappointing harvest. Some growers say pH should be measured and adjusted when growing in Coco & Hydroponics, but not in a Soil medium due to its ability to buffer. At Holland Hydroponics we disagree, water straight from the tap can naturally be a little high due to the additional levels of calcium

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