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Orders are typically dispatched on the same or next working day. However, please allow up to 3 working days for dispatch, plus any additional product lead times, especially during busy periods.
We ship our products in plain, unbranded, reinforced cardboard boxes with ample internal protection.
Our shipping couriers may leave parcels with a neighbor or in a safe place if no one is home to receive them. To prevent this, please select the designated signed-for service at checkout and ensure you are available to receive the parcel. Otherwise, the package will be held at your local sorting office or returned to us. Please note that we cannot be held responsible for lost, stolen, or missing parcels if the signed-for service is not chosen at checkout.
Larger orders that require multiple boxes will automatically be upgraded to DPD Local shipping, as they support multi-parcel shipments. Extremely large or heavy orders may need to be dispatched via a pallet.
If items are returned to us due to a failed delivery, a redispatch or restocking fee may apply. Please ensure that any held packages are collected from your local sorting office within 2 weeks to avoid them being returned.
We highly recommend upgrading to the ‘DPD Express Tracked’ service at checkout, as we find it to be the fastest, safest, and most reliable option. Please note that Royal Mail may occasionally experience delays in their sorting offices.
For more details, please refer to our shipping, returns and replacements policy.
Dr D. Williams –
works as it should. I've used the popular exhale bags, but they are produced in the USA, then shipped over to the UK, then sat in a distribution hub, then on a store shelf. By this point, weeks or months may have elapsed. I purchased the one on this site and it looked completely different. Then after about 4 days I started to see white spots appear throughout the bag, 2 weeks later, the bag is completely white so you know you're getting maximum CO2 output.
From browsing the site, I can see that they are in the mushroom game so it's probably easy for them to produce these.
Final thoughts: the product works well, bigger and better than any other one I've ever used and lasts more than twice as long. Do the tests yourself if you're not convinced.
Peace out all
field of green –
my co2 moniter confirms they work and spout out quite a bit of co2 but I've got a pretty hefty ventilation system so not sure if it's all going out the roof? no detrimental effects to plants, not sure if the beneficial results are placebo or not?
Darren –
first class service as always fast delivery
Tony –
was dubious at first but have co2 meter these things really work 3 months in and stil producing co2 salad leaves love it cheers bro
Marcus111 –
cheapest way for me to increase co2 in my grow room I placed bag on floor as recommended and seems to do the trick
Stephen s –
Initially I thought I got a duff bag as little co2 was being produced, I contacted Paul who outlined that the bag was made fresh on day of dispatch and that CO2 would start increasing in the next couple of days, which, it did. 3 weeks in and still going strong, it's a pretty big bag, I have 2 grow rooms@ roughly 2m x 2m dims, noticeable vitality and enhanced grow on the one with the bag in.I usually dont leave reviews but company was so helpful and product works that wanted to. thanks Paul & the team
Aleksa –
cheaper than the rest and they are bigger and better does take a few days to start CO2 off but would rather that that have a half colonised one with a shorter life span. great job A++++
Dan Dan The Man –
Simple concept and it works. Every one should use one of these. seems like a reputable company so happy to support
Steve P –
no problems, well packed, now a week into colonising so can see growth and PPM meter for CO2 shows 800-900 but I do have ventilation so fine with that. was at 380ppm before. plants dig it cant wait until harvest