Emerald Harvest Sturdy Stalk

The main ingredient is silica - it cements the brick-like components of cell walls.

All areas of your plant become thicker & stronger, including roots, leaves, stems and branches.

With a stronger structure, plants are more stable. They can support a heavier yield and are less likely to be wind damaged.

On top for this, plants develop a strong outer coating. One that pests & diseases find tough to penetrate. Plants can even send a fresh supply of silicone to areas under attack.

With thicker, stronger leaves, plants can absorb more light to increase photosynthesis. With the added potassium in Sturdy Stalk, photosynthesis is enhanced further.

Plants also lose less water through leaves. This helps plants cope with tough climates (e.g. high heat, high humidity, lack of water).

This means plants are also able to focus more energy on bulking up.

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