Description
Professor's Nutrients Original A + B Pair
Grow and Bloom
The Professor’s Original Hydroponic Nutrient offers a complete solution for both the Grow and Bloom cycles without the need to buy separate Grow and Bloom formulations.
The unique formula is made with quality chelated elements, enabling plants to process them efficiently and ensuring great results in all stages of plant growth.
Made under strict quality controls using only the highest grade minerals and trace elements, guaranteeing the highest possible quality and nutrient absorption.
Designed for both indoor and outdoor gardening.
Suitable for Rockwool, Perlite, Vermiculite, Expanded Clay, Coco Fibre and Soil.
Application
Hydroponics : Fill reservoir with water, then add Professor’s Original Part A at a rate required to achieve the EC reading provided on the feed chart, then add Professor’s Original Part B at the same rate. The amounts of Part A and Part B required each week will change, this will depend on what other products are being add and what EC values you are trying to achieve.
After reaching your goal EC, Adjust pH between 5.5 – 6.4.
For optimum results change reservoir weekly.
Outdoor : For outdoor plants apply at half strength
Seedlings : For seedlings and cuttings apply at quarter strength or ideally us the Professor’s Starter Soak
Foliar : Lightly mist your foliage at a rate of no more than 2ml of Part A and 2ml of Part B per 1L of water. Apply once to twice weekly
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Estimate shipping
Customer Reviews
This is a must-have for any serious grower. It's made a huge difference to my setup.
Top-notch stuff. You can feel the quality. It's a proper piece of equipment that's built to last.
Absolutely brilliant product! Exceeded my expectations in every way. The quality is top-notch and it works perfectly. Cheers to the team for the great service.
Been using this for a few weeks now and I'm seriously impressed. Solid build and does exactly what it says on the tin. My plants have never looked healthier.
Absolute game-changer. Fair dinkum, this is the best bit of kit I've bought in ages. Does exactly what you need it to do, no mucking about. Too easy!
Really happy with this. The quality is ace and the price was spot on. The team in Sunshine North were super helpful when I called up with a question.
Deadset legend, this product. Took my grow to the next level. So glad I found this site, the range is massive. Will be back for more.
Quality is unreal. You can tell it's not cheap rubbish. It's a proper bit of gear that does the job well. Postage was lightning fast too.
Heaps good! Does the job perfectly and didn't cost an arm and a leg. Arrived in Brissy super quick. Can't complain.
This is a proper bit of kit. Sturdy, reliable, and has made a huge difference. You guys are lifesavers. Cheers!
