Humboldt Nutrients - Verde 3.78 litre (gal) 16-1-2


Nutrient Type Veg Booster
Size 3.78 litre

Humboldt Nutrients - Verde 3.78 litre (gal) 16-1-2

SKU: 190170
£75.95 £54.95
Humboldt Nutrients - Verde 3.78 litre (gal) 16-1-2


Nutrient Type Veg Booster
Size 3.78 litre

Humboldt Nutrients - Verde 3.78 Litres

Humboldt Nutrients - Verde is a superb veg booster which is ideal for plants grown in soil or coco, especially in a hand-watering or drain-to-waste system. Verde contains seaweed (Ascophphyllum Nodosum) extract and much more for incredibly lush vegetative growth. If you're after beautifully green, lush, fast-growing plants then Humboldt Nutrients - Verde is the perfect answer!

  • Humboldt Nutrients – Brilliant Californian plant-food expertise!
  • Verde – Superb veg booster
  • Easily absorbable and incredibly effective
  • Great for use in soil or coco
  • Works great as a foliar feed to green up and give a boost to your plants
  • Works for hand-feeding and drain-to-waste systems
  • Proves that quantity does not have to be sacrificed for quality
  • Use with Humboldt Nutrients base nutrients and other boosters for astonishing results

Humboldt Nutrients - Verde 3.78 Litres contains:

3.78 Litres of Humboldt Nutrients - Verde

How Humboldt Nutrients - Verde works:

Humboldt Nutrients - Verde contains a wealth of ingredients like Seaweed (Ascophyllum Nodosum) Extract, Urea, Humic Acid and Yucca Extract. Together they create an amazing growth product which will boost chlorophyll levels, greening up your plants. Verde supplies lots of nitrogen as well as some phosphorous, potassium, iron, magnesium and other vital elements for lush accelerated growth.

Verde can also be used as a foliar spray for a quick boost and green up. Whether it is used as a root-feed or foliar-feed, Verde encourages green leafy growth, better stem and stalk structure and an increased root zone.

Using Humboldt Nutrients - Verde :

Key: 0-Unsuitable, 1-Good, 2-Better, 3-Best

Suitability for use with Soil: 3

Suitability for use with Coco: 2

Suitability for Drain to Waste Hydro: 1

Suitability for Recirculating Hydro: 0

Suitability for Foliar Feeding: 3

Advanced Nutrients equivalent products: (Grandma Enggy's Seaweed Extract, but Verde is much more concentrated and has a far higher Nitrogen content)


Humboldt Nutrients - Verde is mainly for use with soil or coco grown plants and works best in a hand-watering or drain-to-waste system, or as a foliar-feed. Verde is only for use as a booster alongside your (preferably) Humboldt Nutrients base nutrient, during the vegetative cycle and possibly the first week of flowering.

The water that you begin with can have a large impact on your results. Humboldt nutrients recommend un-chlorinated water which is oxygenated before and during use. To achieve this, Humboldt Nutrients themselves use Reverse Osmosis water which has been "bubbled" well with an airpump and airstone before use and while it is in the reservoir.

Always shake the bottle well before use. For best results, please refer to Humboldt Nutrients own feeding chart. In general, Humboldt Nutrients - Verde is used right the way through your grow in both veg and the first week of flowering. The exact amount to use will vary depending on which base nutrient and boosters you will be using it with. As a guideline, make up your base nutrient as usual and add between 0.26 - 0.78 ml/litre in veg and at 0.26 ml/Litre for the first week of flowering. After this, add any other boosters or additives that you wish to use. Finally, check and adjust the pH as necessary.

As with all nutrients, boosters and additives, never mix them together in their concentrated form (i.e. straight out of the bottle). Always add each nutrient, booster or additive to your reservoir or feed water in turn, giving the solution a good stir to mix it in before adding the next one.

Always ensure that when hand-watering in soil or coco, you wet the medium thoroughly and achieve 10% – 20% run-off each time.

Humboldt Nutrients Verde can also be used as a foliar feed. Use at 0.5 ml/Litre. Always be careful when foliar spraying during heavy flowering or fruiting as this may encourage mould. Using a spray-gun with a fine mist, spray your plants from top to bottom ensuring no part is missed. Ensure that the topsides, and most importantly, the undersides of all leaves are wetted completely. As always with foliar sprays, only use in low light intensity conditions and ensure none gets on your grow-lamp. The ideal time to spray your plants is when your grow-lamp has just gone out for the dark-cycle while the stomata are still open. This allows time for the spray to be absorbed before the lamp comes back on, reducing the chance of foliar burns due to intense light hitting wet leaves.

Humboldt Nutrients - Verde dosage during veg: 0.25 - 0.75 ml/Litre

Humboldt Nutrients - Verde dosage as a foliar feed: 0.5 ml/Litre

Humboldt Nutrients - Verde NPK: 16-1-2