Dr Hydro
Dr Hydro Concentrates
Pickup currently unavailable at Bansley Store
Shipping & Returns
Our current shipping rates are as follows:
- UK Orders Over £50 – Free Next Day Delivery
- UK Orders Under £50 – £8 (Next Day Delivery)
- UK Orders Next Day AM – £20
- UK Orders Saturday AM – £30
- International Orders DAP – Select between UPS or Fedex and we'll sort the rest. (All duty paid by us prior to shipping)
All parcels are fully tracked. Once your order has been dispatched, you’ll receive an email containing your tracking number.
If your order is classed as an oversized item OR deemed extra heavy, additional heavy shipping duty will be added at checkout when selecting your shipping options.
Returns
We want you to be completely satisfied with your purchase, but if you change your mind, you may cancel your order within 14 days of receipt for a full refund, provided the items are unused and in resalable condition.
Once your cancellation has been confirmed, you must return the items within 14 days, ideally in their original packaging.
Click & Collect
Order online and collect directly from our Sheffield OR Barnsley store. Once your order is ready, you’ll receive an email or phone confirmation with collection details. Please wait for confirmation before travelling to ensure your order is prepared.
Please have your order number ready to give to a member of staff when you arrive.
Sheffield Store:
GSH Retail Ltd
Unit 5, 230 Woodbourn Road
Sheffield
S9 3LQ
Barnsley Store:
GSH Retail Ltd
Unit 6, Rockingham Business Park
Rockingham Row, Birdwell
Barnsley, S70 5TW
Local Same Day Delivery Service
Our man in a van!
Same-Day Delivery Service
Enjoy fast, reliable, and fully discreet same-day delivery with Green Spirit when you order from our Sheffield store area.Whether you shop online or
in-store, we make getting your items easy,convenient, and secure.
Order Online
When placing your order through our website, simply select the Same-Day Local Delivery option at checkout.
- Free Same-Day Delivery on orders over £250.00
- Available customers within a 3-mile radius of our Sheffield store (S9 3LQ)
- Orders under £250.00 can still be delivered the same day for a £50.00
flat fee
Your order will be prepared and delivered directly to your
door the very same day, using our discreet delivery service.
Order In-Store
If you prefer to shop in person, visit our Sheffield
location to browse, purchase, and arrange delivery.
- Pay
in full for your items in-store - Choose
a delivery time and date that suits you best - Our
team will ensure a smooth and convenient handover
Discreet Delivery Promise
We understand the importance of privacy.
- All
our delivery vans are plain and unmarked, with no company
branding - Parcels
are packaged in plain or black wrapping for complete discretion
Delivery Requirements
To ensure everything runs smoothly:
- Customers
must be present at the agreed delivery time - Drivers
cannot wait for extended periods - If
the customer is not available, items will be returned to the store and a £50.00
redelivery fee will apply
Upon
delivery, we will request a order number, name and signature to
confirm receipt
Discreet Shipping
All orders from GSH Retail Ltd are packed securely and shipped in Plain unbranded boxes for your privacy. We understand that discretion is important, so no external markings or product details are visible on the packaging.
Each parcel is also wrapped in durable black film and sealed with fragile tape to ensure both security and protection in transit.
We take great care to make sure your order arrives safely, discreetly, and in perfect condition — every time.
Methods Of Payment
We accept a wide range of secure payment options for your convenience when shopping with GSH Retail LTD
You can pay using:
Visa, Mastercard, American Express, and Discover
Apple Pay, Google Pay, and Shop Pay
PayPal – Fast and secure online checkout with buyer protection
Klarna – Flexible payment options, including Pay in 3 instalments or Pay Later
Clearpay – Split your purchase into four interest-free payments
Weston Union– Supported for international customers
Cash In The Post - This is at your own risk! Please make sure it is signed for, tracked, and insured.
Manual Bank Transfer - Contact a member of staff to organise paying via bank transfer.
All transactions are processed securely through Shopify’s encrypted checkout. Your payment details are never shared directly with us.
Once your order is placed, you’ll receive an order confirmation email, followed by tracking details once your parcel has been dispatched.
Finance Options
We offer flexible finance options to make purchasing easier. You can choose to spread the cost of your order, all three options are interest-free and give you the flexibility to manage your payments in a way that suits you.
PayPal Pay in 3
PayPal Pay in 3 allows you to divide your purchase into three equal interest-free payments over two months. The first payment is made at checkout, followed by two automatic payments each month.
It is available on orders between £30 and £2,000, and approval is completed instantly through your PayPal account. You can view, manage, or make payments easily through the PayPal app or your online account.
Shop Pay
Shop Pay Installments lets customers pay for an order in smaller increments over time.When available, Shop Pay Installments is a great option to help you maximize your budget for orders between the following amounts, depending on your location:
Klarna
Klarna offers two flexible ways to pay. With Pay in 3 instalments, your order total is divided into three equal payments, taken every 30 days with no interest or fees when paid on time. Alternatively, you can choose Pay Later in 30 Days, allowing you to receive your order first and settle the balance within 30 days. Klarna provides instant approval at checkout, and all payments can be managed securely through the Klarna app.
Clearpay
Clearpay lets you spread the cost of your purchase into four equal interest-free payments, taken automatically every two weeks. The first instalment is paid at the time of purchase, and the remaining three are collected automatically over six weeks. Clearpay is available for orders between £30 and £1,000 and can be managed easily through the Clearpay app.
Important Information
All finance options are subject to eligibility and approval by the provider. Late or missed payments may affect your credit score, so please ensure funds are available when payments are due. For details about eligibility, limits, or payment schedules, please refer to the provider’s website or app.
Earning Points & Rewards
At GSH Retail we believe loyalty should be rewarded - Our Points & Rewards scheme allows you to collect points every time you shop and redeem them for discount codes to use on future purchases.
When you make a purchase through our website, you’ll automatically earn points based on the value of your order. These points are added to your account and can be saved or redeemed whenever you choose. Once you’ve collected enough points, you can exchange them for a unique coupon code that can be applied at checkout to reduce the cost of your next order.
Earn 5 Points for every £1 spent
Redeem 100 Points for £1 Store Credit
Your points never expire as long as your account remains active, and you can track your balance easily through your customer account dashboard. It’s our way of saying thank you for choosing GSH Retail Ltd
To redeem your points, simply log into your account, view your available balance, and follow the on-screen instructions to generate a discount code. Enter the code at checkout to instantly apply your reward.
Elevate your plant's health to new heights with Dr Hydro Concentrates. Our scientifically-formulated solution boasts a blend of concentrated nutrients, essential for optimal plant growth and development. With a professional formula trusted by industry experts, your plants will thrive like never before.
- A few drops of Dr Hydro Clear Mist into your humidifier prevents the build-up of algae and toxic microbes. Even if you don't suffer from algae growth, they're still a perfect environment for the growth of Legionnella bacteria. By using Dr Hydro Clear Mist, it's residual action means your humidifier is kept clean and sterile and remains active even after the water has evaporated!
Dosage for Clear Mist: For 5L add 15ml to the tank and shake. Larger humidifiers add 3ml/l.
Dr Hydro Clear Mist can also be added to humidifiers that already have build-up algae or microbial growth. Clear Mist will remove the algae in 3 to 5 days. After this time shake the tank, and rinse with clean water. Refill with fresh water and a second dose of Clear Mist to provide long-lasting protection.
DO NOT ADD MORE CLEAR MIST NEXT TIME YOU REFILL THE TANK WITH WATER. Simply just refill with fresh water. Only add more product after you have cleaned out the tank.
This is NOT for us in nutrient tanks or hydroponic fertigation systems. Never mix with anything other than water. Keep out of reach of children.
The specialized formula not only prevents the formation of algae but also inhibits the growth of toxic microbes, ensuring a clean and sterile environment within your humidifier.
Unlike ordinary treatments, Dr. Hydro Clear Mist's residual action continues to safeguard your humidifier long after the water has evaporated. Keep your indoor air quality pristine and your environment healthy with Dr. Hydro Clear Mist.
- Dr Hydro De-chlorinator makes tap water safe to apply to any grow media. Without dechlorination, the chlorine in tap water is harmful to delicate plant roots, and the beneficial microbes that surround them.
Once Dr Hydro Dechlorinator is used the active ingredient is converted into plant-available form of calcium.
Application:
Just 0.5mL / 10 litre of tap water!
Can be applied either before or after adding fertiliser to the water.
-Dr Hydro Fungus Gnat Root Drench is a plant-safe soil sterilant that instantly kills fungus gnat maggots! You can then catch the flying adult gnats with sticky traps positioned close to the growing media.
The product is highly reactive, but breaks down to plant-safe nutrients after just a few hours of application. For this reason, it is authorised for use on organic crops. This product has a strong odour
- Dr Hydro Mildew Protection Spray is a natural way to fight fungal plant pathogens. This bottle contains a concentrate of a natural and organic extract, that when diluted protects your plants
from attack by fungi by activating the plant’s own defense mechanisms. The active ingredient also functions as a biostimulant so also helps keep your plants healthy and green with improved flowering and fruiting.
Application:
- Apply as a foliar spray by diluting 50mL of the concentrate in one litre of water.
- Apply until droplets begin to run off the leaf tips. Ensure a good covering of both the upper and lower leaf surfaces.
- Best applied just before lights are turned off at night. Repeat at first signs of a return of fungal attack.
- Suitable for use on organic crops.
- Dr Hydro Spider Mite Protection Spray provides a natural solution to combat Red Spider Mites/Two-Spotted Mites. This bottle contains a concentrated blend of plant extracts and saponins, which, when diluted, safeguard your plants against mite attacks. This foliar biostimulant also aids in the swift recovery of your plants from pest infestations. Regular use of Dr Hydro ensures the health, vibrancy, and pest-free condition of your plants, promoting enhanced flowering and fruiting.
Application:
Apply the solution as a foliar spray by diluting 50mL of the concentrate in one litre of water. Continue application until droplets start running off the leaf tips. Ensure thorough coverage of both upper and lower leaf surfaces.
For optimal results, remove any webs before spraying. Periodically inspect plants for signs of spider mites every three days, using a hand lens. Repeat applications when crawling mites reappear.
- Dr Hydro Thrips Protection Spray is a natural way to fight thrips. This bottle contains a concentrate of plant extracts and saponins that when diluted protect your plants from attack by thrips.
This foliar biostimulant also helps your plants recover from pest attacks quicker. Using Dr Hydro keeps your plants healthy, green and pest free, allowing improved flowering and fruiting.
Application:
- Apply as a foliar spray by diluting 50mL of the concentrate in one litre of water.
- Spray every part of the plant, both upper and lower surfaces of leaves. Also spray the soil, surface, containers, and floor to kill pupae.
- Dr Hydro Venus Protection Spray is formulated for use on dioecious plant species. A dioecious plant will either be female (producing only female flowers), or male (producing only male flowers). However, under sub-optimal conditions a dioecious plant can turn hermaphrodite; producing both male and female flowers. In crops where female flowers are the harvestable crop, male flowers are a major hindrance as they produce pollen to fertilise the ovules in the female flowers. The resulting seed production reduces crop quality and yield. Therefore, keeping dioecious plant in optimal conditions with the biostimulants in Dr Hydro Venus protects your crop from major loss.
Application:
Dilute 50mL of the concentrate in one litre of clean water. Apply as a foliar spray to only the large older leaves at the bottom of the plant. Do not apply in temperatures greater than 26°C.
To minimise the risk of scorch, apply just before the lights are turned off for the night. Apply just before the photoperiod is reduced to initiate flowering. Apply a repeat application 7-14 days later.
