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Phosphorus (P)
Effect on pH

Gafsa RPR contains more than just P with its main constituent nutrient being calcium (49% CaO), giving it a liming value of 490 kgs CaCO3 per tonne.

The use of Gafsa RPR helps maintain soil pH and build up soil P and Ca levels.

          
Scotphos - The Natural Choice
Phosphorus (P) Terminology
Phosphorus (P) Effect on pH
Phosphorus (P) Availability
Phosphorus (P) Efficacy
Phosphorus (P) Environment
Scotphos: Questions & Answers
Scotphos: Features & Benefits
Scotphos Product Recommendations     
The Scotphos 'PK System'
Scotphos Product Specification Sheets
Order Contact Point

Conversely, as seen in the diagram below, water soluble forms of P fertiliser are very acidifying and require regular inputs of lime to counterbalance their acidity.

Effect on Gafsa RPR compared to TSP on soil pH over time (diagram)

NEXT: Phosphorus (P) Availability >>

 
Accreditation: Linking Environment and Farming, Fertiliser Advisers Certification & Training Scheme, Fertilisers Manufacturers Association, Fertiliser Production Quality Mark
Carrs Fertilisers, Old Croft, Stanwix, Carlisle CA3 9BA
 Tel: +44 (0)1228 592140    Fax: +44 (0)1228 592207
Email: info@carrs-fertiliser.co.uk
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