Fertilizers

Gemma Ferrous Sulfate Granular Crystal Fertilizer Sulfur, Iron General Use 1kg

Gemma crystalline fertilizer contains sulfur and iron and is suitable for all plants. Iron helps prevent and treat chlorosis, or yellowing leaves, while the fertilizer helps correct soil pH,...

Gemma crystalline fertilizer contains sulfur and iron and is suitable for all plants. Iron helps prevent and treat chlorosis, or yellowing leaves, while the fertilizer helps correct soil pH, especially for gardenias and camellias.

Apply as a solid by incorporating it into the soil in a pot or garden. For ornamental plants, use 1–2 teaspoons in small pots or...

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  • Nutrient Elements Sulfur, Iron
  • Weight 1kg
3 00 €
Delivery Mon, 16 Nov - Wed, 18 Nov
4,50 € shipping cost
Sent from Greece
From E-Geoprostasia 5.0 (12)
Greece
20+ pieces
See Gardening on the page of E-Geoprostasia
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Description & Specifications

Gemma crystalline fertilizer contains sulfur and iron and is suitable for all plants. Iron helps prevent and treat chlorosis, or yellowing leaves, while the fertilizer helps correct soil pH, especially for gardenias and camellias.

Apply as a solid by incorporating it into the soil in a pot or garden. For ornamental plants, use 1–2 teaspoons in small pots or 3–4 teaspoons in large pots. For trees and shrubs, the dosage is 250–500 g per square meter. Repeat the application every 20–30 days.

  • Form: Crystalline
  • Use: General-purpose
  • Nutrients: Sulfur, iron
  • Weight: 1 kg
  • Dosage for ornamental plants: 1–2 teaspoons in small pots or 3–4 teaspoons in large pots
  • Dosage for trees and shrubs: 250–500 g per square meter
  • Application frequency: Every 20–30 days

Manufacturer

Specifications

Format
Crystal
Device Group
General Use
Nutrients
Sulfur, Iron

Additional Features

Seaweed
No
Mycorrhizae
No
Organic
No
Foliar
No
Activazine
No
Slow Release
No

Quantity

Weight
1kg

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (3)

  1. 2
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
3,00 €
4,50 €   shipping cost