Sulphur deficiency shows as a yellowing between the veins and around the margins of the youngest leaves, and can decrease a plant’s resistance to a range of diseases.
Yellow Sulphur can also be used to neutralise the effects of hard water when plants are grown in tubs or planters.
Applied as a tonic or soil nutrient, Yellow Sulphur should not be used on red or white currant plants.
Features and benefits
- For sulphur deficient soils Sulphur is an important secondary nutrient for all plants. A vital component of many amino acids, it is essential for efficient protein production. A plant nutrient and soil acidifier, Yellow Sulphur helps to grow strong, healthy flowers, fruit, vines and vegetables.
- Yellow Sulphur: Helps prevent yellowing of leaves Reduces susceptibility to powdery mildew and black spot Can be used as a soil conditioner for acd loving plants. Increased pollution control has led to decreased sulphur deposition, which means soils require extra sulphur to keep plants healthy.
- Sulphur deficiency shows as a yellowing between the veins and around the margins of the youngest leaves, and can decrease a plant’s resistance to a range of diseases. Yellow Sulphur can also be used to neutralise the effects of hard water when plants are grown in tubs or planters.
- Applied as a tonic or soil nutrient, Yellow Sulphur should not be used on red or white currant plants.
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EAN code5012042232252
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We use DPD 24 Hour for fast, reliable next-day delivery across the UK.
📦 Delivery Time
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Orders placed before [10am] are dispatched the same working day
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Delivered the next working day
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Monday–Friday service (excluding bank holidays)
📍 Tracking & Updates
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Full DPD tracking provided once your order is dispatched
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1-hour delivery time slot on the day of delivery
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Options to reschedule, leave with a neighbour, or choose a safe place
Undeliverable Delivery Policy
If a shipment is deemed undeliverable due to customer error or inaction (including incorrect address, failure to respond to courier contact, or refusal of delivery), the customer will be responsible for all associated costs. These may include:
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Return shipping charges
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Redelivery charges
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Administrative handling fees
These costs will be invoiced or deducted before reshipment or refund is processed.
This item is available to buy in store and can also be ordered online for Click & Collect.
🛍️ Buy In Store
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Availability may vary — contact us if you’d like us to reserve stock
📦 Click & Collect
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Order online and select Click & Collect at checkout
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We’ll notify you by email when your order is ready
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Most orders are ready same day or next working day
All our stock online comes from our Lincoln branch, please let us know in the comments if you'd like to collect from our Cleethorpes or Sleaford store.
If you would like to enquire about a particular product from one of our other centres please call us on: 01522 880033 or email online@pennells.co.uk
📍 Collection Information
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Collection is available from our store during normal opening hours
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Please bring your order confirmation
ℹ️ Good to Know
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Click & Collect is free
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If the item becomes unavailable, we’ll contact you promptly
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For urgent collections, please contact us before ordering



