Hydroponics Nutrient Solution / Fertiliser


AB-N hydroponic stock solution
Newly formulated with 200x concentration and pH balanced at ~6.2 (this means that you will not need to bother to adjust pH up or down)
With EC ~ 1480uS @ 28 degree celcius

Suitable for water culture plants & any plants growing in soil

Formulated for use with veggies, herbs or ever green plants.
Gentle and can be use with seedlings, it will encourage the development of foliage and hardy stems formation.
High ppm in nitrate and calcium to encourage leaves growth.

Application : for most herbs, veggies and early stage of any flowering and fruiting plants
Used in right from the 1st weeks growth stage will enhance maturity .

For young plants that is growing in soil
Used twice a week by watering it. Result should be noticeable in 2-3 wks time via abundance foliar and side shoots forming
Application method : gentle on most plants – can b spray directly on leaves or water as per normal

Mixed 10ml of each A and B with 2 l of water.
For seedlings < 2 weeks old, use 5ml instead.

SKU: N/A Category:

115ml (good for 23 l of nutrient water)

285ml (good for 57 l of nutrient water)

610ml (good for 122 l of nutrient water)

1170ml (good for 230 l of nutrient water)

2 litres * (good for 410 l of nutrient water)

5 litres (good for 1000 l of nutrient water)

* note that for 2 l, we are using those recycled bottles from milk/ fruit juice. If you are concern, choose other capacity.


There are 2 versions or formulation :

– A-BN : for veggies, herbs, and ever green plants

– A-BK : for flowering and fruiting plants


For plants grown in soil, apply once or twice a week by watering the soil or even spraying on leaves. Results noticeable in 2-3 wks time.


For airplants succulents or orchids apply twice per month.


Expiry : 24 mths

Do keep them in dark, cool environment if not using for prolong period.

Algea might grow if under strong lighting condition, but it does not affect the nutrient usability.

Soln B might decolorized if over 9mths into lighter shade, or totally colorless over 12mths period.



Suggested EC for various plants. You can easily achieve the below through simple ratio, since the base is 1480uS with 10ml of A + 10ml of B into 2 litres of water. * for young seedling, use half the suggested nutrient amount !!!

Eg : for lettuce, we want to achieve 1250uS. So take 1250/1480 = 0.85 x 10ml = 8.5ml.

=> use 8.5ml of A + 8.5ml of B into 2 litres of water to achieve 1250uS.

Suggested nutrient level (as reference)

Lettuce / Naibai : 0.85-1.05x

Pakchoy / CaiXin : 0.9-1.1x

Red Amaranth / Spinach : 1x

Mint / Basil : 0.8x

Parsley / Rosemary : 0.7x

Eggplant : 1.3x *

Pepper Bell / Capricum : 1.2-1.4x *

Tomatoes : 1.2x*


* Use 1X during the early growth stage : 2nd week – 5th week

Gradually increase by 10% per week till the final suggested figure over 3wks.

Shipping Countries: Singapore

Ready to ship in 1-3 business days


Shipping Policy

Free delivery for min purchases of $200, otherwise a delivery fee of $5 applies.

Ninja van delivery to your address @ $3

Self collection is available:
Mon lunch / evening: Toa Payoh MRT
Other timing : Clement / Boon Lay MRT


A-BN : for veggies, herbs, and ever green plants, A-BK : for flowering and fruiting plants


285ml, 610ml, 1170ml, 2 litres, 5 litres


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Vendor Information

  • Store Name: AgriGrow Tech
  • Vendor: AgriGrow Tech
  • Address: 18 Boon Lay Way #02-136
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