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Emerald Harvest Sturdy Stalk

£29.95£84.95
£26.96£76.46

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Description

Emerald Harvest Sturdy Stalk

Strengthen plant cell walls to support heavier harvests and crop resilience with our potassium silicate supplement.

WHY USE STURDY STALK POTASSIUM SILICATE SUPPLEMENT?

Sturdy Stalk ensures your crops can support heavier harvests, better endure environmental stressors and resist other threats.

  • Thicker and more rigid plant cell walls for studier plants
  • Better stress resistance and overall crop hardiness
  • More prolific budding, flowering and yields

WHAT MAKES IT WORK?

Sturdy Stalk’s key ingredient—silica—fortifies the internal structures plants need to support top-heavy plants laden with flowers and fruits.

  • Soluble silicon derived from potassium silicate
  • High (11.2%) silica (silicon dioxide or SO2) content
  • Additional bloom-boosting potassium
Image of silica sand

Shields crops

 

Thicker cell walls are harder to pierce and penetrate.

Sturdier all around

Imparts greater mechanical strength to support big buds.

Bloom boost

 

Complements your main bloom booster with a little extra K.

Guaranteed Analysis

 

Sturdy Stalk | 0-0-1

Derived from potassium silicate.

Also contains non-plant food ingredients:
0.4% silica derived from potassium silicate

How To Use

Use at 1.25ml/L, as needed.

Note: Sturdy Stalk may react with other nutrients and boosters. So you should always use it alone, on water-only days. If this isn’t possible, add it first to your feed, mix very well, then add the rest of your nutrients and use immediately. You definitely will need to use them on the same day. 

Caution: do not aerate or use in any bubblers

Emerald Harvest Feed Chart
Cali Pro – Grow A  Cali Pro -Grow B  Cali Pro -Bloom A Cali Pro -Bloom B Emerald Goddess  King Kola Honey Chrome Root Wizard
Cuttings / Seedlings   0.5ml  0.5ml  –
Transplanting 0.75ml  0.75ml  –  –  –  –  –
Early Veg 1ml 1ml  – 1.5ml  – 1ml 3.75ml
Late Veg  1.25ml 1.25ml  – 1.5ml  – 1ml
Transition  1.25ml 1.25ml  1.5ml 1ml 1ml  –
Flowering (Week 2)  –  –  1.25ml  1.25ml  2ml 2ml  2ml 3.75ml
Flowering (Week 3)  –  –  1.25ml  1.25ml  2ml 2ml  2ml
Flowering (Week 4)  –  –  1.5ml  1.5ml  2.5ml 3ml  2ml
Flowering (Week 5)  –  –  1.5ml  1.5ml  2.5ml 3ml  2ml
Flowering (Week 6)  –  – 1.5ml 1.5ml  2.5ml 2ml 2ml
Flowering (Week 7)  –  – 1.5ml 1.5ml  2.5ml 2ml 2ml
Ripening
(Week 8)
 –  – 1.5ml 1.5ml  1.25ml 1ml 1.5ml
 Flush
(Week 9)
 –  –  0.25ml  0.25ml  –  – 1.5ml

Additional information

Size

950ml, 3.79L

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