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Holland Secret – Micro (Hard Water)

Key Features: 

  • Automatically buffers pH to acceptable levels for plant growth.
  • 100% sediment free (ie. no precipitation of nutrient salts out of solution and becoming unavailable to plants).
  • Works well for novices and experts alike. As well as being very easy to use, the three part formula gives precise control over feeding schedules.
  • Extremely low salt index and only the finest raw materials used.
  • Change the ratio between the three bottles to control nutrition for each specific stage of plant growth, as a professional grower would do.
  • It can be used as a stand-alone without additives or as a complete feed program.

 **Holland Secret Grow, Micro and Bloom are designed to be used in conjunction with one another, and never as stand alone nutrients.

$15.99$140.99

Quantity 100 in stock
Free delivery over $100

Frequently Bought Together

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Price for all:   $48.97

Recommended for use with Hard Water over 200 ppm

Water quality is a big concern when growing hydroponically. To obtain optimum results, it is recommended to use water that contains as little salts as possible. Unfortunately, this is not an option for everyone and some are forced to grow using water with a high mineral content. In most cases, problems in water quality arise from higher rates of Calcium (although it’s advisable to do a water test to be certain), and using regular Holland Secret Micro will push Calcium levels too high which increase the chances of having a lockout with the Phosphorus contained in Holland Secret Grow and Bloom.

For those who do not want to spend money on a lab test, it is advisable to monitor water quality using a nutrient meter.  At levels between 200 and 300 PPM it is advisable to use Hard Water Micro, together with Calnesium, to balance out Calcium levels.  Any tap water over 350 PPM should only use Hard Water Micro without Calnesium.

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Holland Secret is a complete 3-Part Fertilizer with all of the essential elements and trace minerals that a plant needs. It can be used with any grow medium (soil, coco or hydro) in any situation (cuttings, vegetative, flowering).

Our product is always sediment and urea free and pH buffered for ease of use. With Holland Secret, additives are used only to  tweak and maximize performance. Best of all Holland Secret really works!

It is perfect for experts or novice growers as there is no need for individual fertilizers, because the three bottles, have a formula for all situations. Growers will experience no deficiencies when using Holland Secret alone.  Without additives, many fertilizers on the market are not quite complete and when used in isolation can be found lacking, creating plant deficiencies.

size

1L / 1 QUART, 4L / 1 GALLON, 10L / 2.5 GALLON, 20L / 5 GALLON

DOMESTIC SHIPPING POLICY

The Npsoils online store ships all over Canada and the United States from Canada.

All orders are processed within 1 business day.

Your order will be marked as fulfilled from the moment it’s been boxed up in the warehouse awaiting for the courier to pick it up. Once your order has been fulfilled, you will receive an email with your tracking number. Your tracking details will appear once the courier has processed the package.

We deliver packages through the following couriers: Canada Post, UPS, Canpar, and Purolator. The courier will be chosen based on the fastest estimated shipping time. 

We currently only ship to PO Boxes across Canada via Canada Post. If you enter a PO box for a US order, we will contact you to provide an alternative delivery address.

 

 

 

FREE SHIPPING

In Canada, we offer free shipping over $100 CAD before tax. In the United States, we offer free shipping over $150 CAD. 

 

DISCREET SHIPPING

All Npsoils online orders will be shipped out in branded boxes. If you would like discreet shipping, simply request for it in the shipping notes section on the cart page. 

 

SHIPPING DELIVERY ESTIMATES⠀⠀⠀⠀⠀⠀

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Regions
Shipping Times
British Columbia 
2-3 business days 
Alberta,
Saskatchewan,
& Manitoba 
3-5 business days 
Ontario, Quebec,
Newfoundland & Labrador,
& PEI 
3-7 business days 
USA 7-15 business days 

 

SHIPPING DISCLAIMER

Nutrients can freeze when exposed to cold temperatures. We protect your packages by shipping liquid nutrients with heat packs and faster shipping methods during the winter months. Depending on courier, your package may not be sent out until the following Monday to ensure it does not sit in a cold warehouse over the weekend. If your nutrients freeze, simply mix the entire bottle with an equal amount of hot water (preferably reverse osmosis or distilled water) and double your dosage.

Occasionally, our online inventory is inaccurate. In the case we cannot fulfill your order due to an item being out of stock, we will contact you within 24 hours whether to cancel the order or wait for the item to be back in stock. 

We reserve the right to cancel & refund any order where we cannot economically ship to. If this happens you will be refunded in full and notified of the issue. 

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