Emerald Harvest Sturdy Stalk

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Standard Delivery £6.95*
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Standard Delivery £6.95* Standard Delivery £6.95*
Plain Packaging Used Plain Packaging Used
Product Name Qty Price
Emerald Harvest Sturdy Stalk - 0.95L
Emerald Harvest Sturdy Stalk - 1.89L
Emerald Harvest Sturdy Stalk - 3.79L


Strengthen your plant cell walls and encourage productivity with Emerald Harvests Sturdy Stalk. This supplement enriches internal structures to support heavy flowers and fruits. Silica helps plants withstand environmental stresses. Potassium is essential for strong vegative growth and yields.

Help your plants build up inner strength with this Emerald Harvest Sturdy Stalk supplement. Not only is it the perfect potassium silicate supplement, it also helps support maximum yields and strengthen your plant cells walls and encourage productivity.


  • Helps encourage maximum plant growth and flower production
  • Strengthen plant cell walls of your plant stalks and stems so they support big buds
  • Strengthen your plants

One key ingredient in Sturdy Stalk is Silica. Silica fortifies your plants and enriches the internal structures needed to support top-heavy plants laden with flower and fruits. While strengthening cells, silica helps plants withstand environmental and other stressors, so they spend more energy creating blooms and buds and therefore resulting in a productive, vigorous garden. Silica also helps your plants be resistant to pests, insects and pathogenic airborne and waterborne diseases.

The other key ingredient in Sturdy Stalk is potassium, know to help keep your plants get the most benefit from photosynthesis, no matter what light or where your plants are cultivated.


Application: diluted and added to mix or reservoir DILUTION RATES: 1.25ML per litre

Time of Use: From early Veg to early flowering

NPK RATIO – 0-0-1


Product Details
Brand Emerald Harvest
Delivery & Returns
Next Day Delivery 12 Noon
Next Day Delivery
In a hurry for you order? Order before 1pm Mon - Thurs for next working day delivery *subject to stock availability T&C's apply.
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Free Returns
Free Returns
Faulty or damaged item? No problem, contact us on 0800 038 7100 or customerservice@hydroponics.co.uk and we can arrange a free collection.

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