Expedited Shipping to all of Canada & USA. Express Shipping to over 154 Countries Worldwide!
  1. Holland Industry
  2. Nutrients & Additives
  3. House & Garden (Van De Zwaan)
Loading Data

Nitrogen Boost 1 Liter H&G

by House & Garden

Price: $54.99 Loading Data
In stock
Loading Data
$54.99 Loading Data
Description
Use Nitrogen Boost for an aggressive vegetative state with dark, lush leaves. Nitrogen Boost ensures that your plants will have dense leafy growth to support a heavy yield later in flower. If your plants just aren't green enough before you go into flower, then Nitrogen boost is the product for you Available size: 1-Liter (35 oz) DIRECTIONS FOR USE: At 1 to 4 ml per gallon of water a little goes a long way. Use Nitrogen Boost (1.6-0-0) any time additional levels of Nitrogen are needed. CAUTION: Nitrogen Boost is extremely concentrated — overuse may cause leaf burn! Ingredients: Ammonium nitrate, nitric acid and magnesium sulfate.

Ask GaiAI

Hello, my name is GaiAI and I represent Holland Industry and the products we offer. My purpose is to provide you with information about the product you are viewing and answer any questions you may have. Please keep in mind that I am still in the research and development stages, so my responses may not always be accurate. However, I will do my best to provide you with helpful information.

Please feel free to ask me anything related to the product, and I will do my best to answer in a clear and concise manner. Additionally, if you prefer to ask your question in a particular language, I am happy to accommodate you.

Thank you for choosing Holland Industry as your go-to solution for all your growing needs. Please feel free to reach out if you require any further assistance. Our team is here to help, making your experience delightful and efficient.
plastic nursery pot 1.5 gallons plastic nursery pot 1.5 gallons

$1.00

plastic nursery pot 2 gallons plastic nursery pot 2 gallons

$1.00

plastic nursery pot 2.5 gallons plastic nursery pot 2.5 gallons

$1.25

doktor doom go green total release fogger 150 gr doktor doom go green total release fogger 150 gr
231 

$19.99

bud candy bud candy

$34.99

clonex rooting gel 250 ml clonex rooting gel 250 ml
44 

$94.99

super bloom stimulator 1 litre super bloom stimulator 1 litre

$39.99

aqua flakes a 1 liter h&g aqua flakes a 1 liter h&g
6 

$19.99

aqua flakes b 1 liter h&g aqua flakes b 1 liter h&g

$19.99

heavy duty kn95 face mask 5 tier heavy duty kn95 face mask 5 tier

$15.00

top shooter 1 liter h&g top shooter 1 liter h&g

$169.99

rhizo force 4.54 kg h & g ( not available in mississauga ) rhizo force 4.54 kg h & g ( not available in mississauga )

$44.99

h&g cocos a&b 20 litres h&g cocos a&b 20 litres

$294.99

house & garden shooting powder 1 sachet house & garden shooting powder 1 sachet
92 

$19.99

aqua flakes a&b 20l aqua flakes a&b 20l

$229.99

house & garden soil b 20 litres house & garden soil b 20 litres

$119.99

house & garden soil a 20 litres house & garden soil a 20 litres

$119.99

cocos a 5 liter h&g cocos a 5 liter h&g

$44.99

aqua flakes a 20 liter h&g aqua flakes a 20 liter h&g

$124.99

roots excelurator 250 ml h&g roots excelurator 250 ml h&g

$89.99

Product details
Shipping Weight: 1.36 Kg
SKU: 1596

Manufacturer: House & Garden

Date first available: July 02 2016
Average customer review: 4.2 out of 5 stars 57 customer reviews
Bestsellers Rank: #23 in House & Garden (Van De Zwaan)
Customer reviews

No customer reviews

You must be logged in to post a review

deo gercone

  

Verified Purchase

June 20, 2021

Strawberry plants doubled in plant size... be careful on using... watered at 200 ppm... 150 ppm would work better ... be careful... protect taste of strawberries... 3 weeks later, use epson salt 1 tsp per gal... thanks ...

Savy

  

Verified Purchase

March 26, 2019

Best nutrient line out there if using full line for cannabis

Darren

  

Verified Purchase

February 06, 2018

It's House & Garden...Works great.

Cerebro

  

Verified Purchase

May 26, 2020

Good for your tomatoes!

Hello, Sign in