NEH Logo png

Open Times

Monday to Friday 10am – 6pm

Saturday 10am – 4pm

Closed Public Holidays

Sunday 10am – 2pm

If you want the biggest fruits and flowers, a mixture of top quality nutritional minerals that stimulate flowering.

If you do this at the right moment, you will get astonishing results!

Don’t know when that is? Ask us how!

Not all stock is available in store but ask us and we can get it in for you!

GrowHard – Revived


Iron (Fe) deficiency is a plant disorder also known as “lime-induced chlorosis”.

Symptoms include leaves turning yellow or brown in the margins between the veins which may remain green, while young leaves may appear to be bleached.

Iron becomes unavailable for absorption if pH is not between 5 and 6.5.

The most common problem is excessive alkalinity of above 6.5.

Iron deficiency can also develop if the medium is over-watered or over-fertilised.

Revived gives back iron to the plant in an easily assimilable form, allowing the chlorophyll to build quickly and leaves to ‘green up’ so photosynthesis can return to full potential.

IMPORTANT: pH levels should be lowered to pH6 when using this product.

Use:  mL per litre of nutrient solution as a preventative or 1mL per litre if chlorosis has occurred.





There are no reviews yet.

Be the first to review “GrowHard – Revived”

This site uses Akismet to reduce spam. Learn how your comment data is processed.


Come visit us for expert advice

How to find us