Emerald Harvest Sturdy Stalk Size:0.95L and is naturally resistant to

and is naturally resistant to bacteria and fungi

Air flow: 165 m³/hour - 198 m³/hour

When converted into the Standard range

Neutral pH level

Emerald Harvest Sturdy Stalk Size:0.95L and is naturally resistant toThis potassium silicate supplement works wonders in producing stronger, more resilient and structurally sound plants. It works as a "cement", protecting individual cell walls. Not only does it prevent damage from getting in, it forms barriers which promote water retention. This is crucial for withstanding droughts and high temperatures. Source of Essential Potassium Sturdy Stalk provides potassium: it's the "K" in NPK and is essential for any plant.