Bluelab pH Pen.
Bluelab pH Pen.
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Bluelab pH Pen.
pH Meters are an essential part of a grow room environment.
The Bluelab pH Pen is the ultimate handy solution for measuring pH and temperature! Plants only take up nutrients if pH and temperature is in range.
Plants get their nutrient from minerals but they can only get all the right minerals they need if certain conditions are right. Think of nutrients like a lock. pH is the key. A key factor that affects food uptake is whether your solution is acid or alkaline. We measure this in pH.
The Bluelab pH Pen also measures the temperature of the solution, as root health is vital to the success of a crop. Temperature affects the growth rate and structure of a plant so a solution temperature of 18 – 22˚C or 65 – 72˚F is recommended.
The hand held pH pen provides a compact quick and handy way to manage the success of your crop to ensure maximum uptake of nutrients.
A hardy, compact pH and temperature pen
Perfect for quick and easy pH and temperature readings direct from your solution
- Fully waterproof - not just water resistant
- Simple two-point calibration process for accuracy
- One-year peace-of-mind warranty
- Automatic temperature compensation for accurate readings everywhere
- Auto-off function to extend battery life
- 1 AAA battery included - simply power on and go
Looking for a pH Pen to help get you through your grow? Look No further than the Bluelab pH Pen!
Visit Skyline Grow Shop today, or check out our online store for more.
We Don't Just Ship to Johannesburg, Cape Town & Durban we ship Nationwide Anywhere in South Africa!
Shipping Information
Shipping Information
Orders typically ship within 1–3 working days from the time the order is placed.
Major City Shipping:
Please allow 1–3 working days for delivery to your door.
Outlying Area Shipping:
Please allow 3–5 working days for delivery.
Township, Farm & Plot Shipping:
Please allow 1–5 working days for delivery, depending on your area.
PUDO Locker-to-Locker:
Available for smaller, non-fragile orders — please allow 1–3 working days for delivery to your nearest locker.
NB: Kindly be advised that certain Grow Shop items are not eligible for free shipping. Be sure to double check the product description to see if the product is eligible for free shipping or not. Alternatively, you have the option to collect the item in-store or organize your preferred courier service.
Shipping Deposit:
For large, bulky, or heavy grow equipment (tents, lights, hydroponic systems, and similar items), we charge a R99.00 Shipping Deposit at checkout instead of a fixed shipping rate. This allows us to provide you with the most accurate, up-to-date courier quote once your order is placed. The deposit is deducted from your final delivery cost, and you'll be notified of any balance before your order is dispatched.
See our full Shipping Policy
Returns & Refunds
Returns & Refunds
Our policy lasts 10 Working days. If 10 Working days have gone by since your purchase, unfortunately, we can’t offer you a refund or exchange.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
See Our Full Returns & Refund Policy
FAQ & Support
FAQ & Support
Need some help?
Visit our FAQ Page
Alternativly you can contact us via:
Email: skylinevsl@gmail.com
Whatsapp: 0718837026
Why Choose Us
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Free Shipping
Shipping Policy-Free stickers with all orders!
-Free Shipping on Orders Over R1000.00
(Not Available For Orders Over 2kg Or That Have Complex Shipping Requirements)
-Freebies with Orders over R1500.00!
Be Sure To See Our Shipping Policy -
Close to a decade of experience
About UsWith close to 10 years of hands-on experience, we’ve been trusted by South African Growers for over 8 years and we’re here for the long run.
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Fast Nationwide Shipping
Shipping DetailsWe partner with multiple trusted courier services to deliver your orders safely, reliably, and as affordably as possible.
Monday to Friday across South Africa.
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Safe & Easy Shopping
Payment OptionsWe offer a variety of safe and secure payment methods. Our online store is dedicated to providing you with a Safe and Easy Checkout. Guaranteeing a pleasurable shopping experience!
