You will not be allowed to compare more than 4 products at a time
View compareJ R Peters Inc Jacks 51508 classic 15-30-15 Houseplant Special Fertilizer 8-Ounce (Pack of 2)
J R Peters Inc Jacks 51508 classic 15-30-15 Houseplant Special Fertilizer 8-Ounce (Pack of 2)
Hurry! Only left 10 in stock
Regular price
$42.93
Sale price
$42.93
Regular price
$61.33
Unit price
per
Shipping calculated at checkout.
Sold by Groceryeshop, an authorized reseller.
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Securely packed to ensure your purchase arrives in perfect condition
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · Item must be unused & in original packaging
All returns require a Return Authorization (RA) number before sending.
View Full Return & Refund Policy
Safety & Compliance
⚠️
California Proposition 65 Warning
Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
www.P65Warnings.ca.gov
🛒
General Product Safety Advisory
Always read the product label, instructions, and safety warnings before use. Do not use damaged or modified products. Store products in appropriate conditions as specified by the manufacturer.
Keep all products out of reach of children unless specifically designed for their use.
ℹ️
Product Authenticity & Notice
All products sold by GroceryeShop are 100% authentic, sourced directly from trusted suppliers across the USA. Product weights and packaging may vary slightly from images due to seasonal availability and supplier updates.
GroceryeShop — Fresh, Quality Groceries Delivered Nationwide.
Couldn't load pickup availability
Guarantee safe and secure checkout
Safety & Compliance
Safety & Compliance
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
Product Description
Free measuring spoon enclosed for easy and precise application Features the highest safety factor to prevent burning when applied as directed Blended with an enhanced micronutrient package which provides optimal nutrition for strong roots and green foliage
Frequently Asked Questions
- Q: What is the size of Jack's Classic Houseplant Special fertilizer? A: Each pack contains eight ounces of fertilizer, and you will receive two tubs per order.
- Q: What nutrients are included in this fertilizer? A: Jack's Classic Houseplant Special includes a balanced 15-30-15 nutrient analysis along with essential micronutrients for optimal plant health.
- Q: Is this fertilizer suitable for outdoor plants? A: Yes, this fertilizer can also be used outdoors as a transplant solution and blossom booster for flowering plants.
- Q: How do I use Jack's Classic Houseplant Special? A: Mix the powdered fertilizer with water to create a liquid feed for your plants, suitable for both foliar and root feeding.
- Q: Can I use this fertilizer for all types of plants? A: Yes, it is designed for use on all foliage and flowering houseplants, making it versatile for various indoor plants.
- Q: How often should I feed my plants with this fertilizer? A: You can use this fertilizer as part of a constant feed system to maintain consistent nutrient levels, preventing stress from over or under feeding.
- Q: What is the best way to store this fertilizer? A: Store the fertilizer in a cool, dry place away from direct sunlight to maintain its effectiveness.
- Q: Is this fertilizer safe for pets? A: While the ingredients are generally safe, keep it out of reach of pets to avoid ingestion.
- Q: What if my plants don't respond well to this fertilizer? A: If you notice poor results, consider adjusting the feeding frequency or checking for other environmental factors affecting plant health.
- Q: How long does this fertilizer last once mixed? A: The mixed solution should be used within a few days for optimal effectiveness, as nutrients can degrade over time.
- Q: Can I use this fertilizer with hydroponic systems? A: Yes, it can be used in hydroponic setups as a water-soluble nutrient solution for feeding plants.
- Q: What tools do I need to apply this fertilizer? A: You will need a measuring spoon, which is included, and a container for mixing the powdered fertilizer with water.
- Q: Is Jack's Classic Houseplant Special organic? A: No, this fertilizer is a synthetic product designed to provide specific nutrient ratios for houseplants.
- Q: What are the benefits of using this fertilizer? A: It helps keep houseplants vigorous and green while increasing the quality and quantity of blooms in flowering plants.
- Q: Can this fertilizer be used year-round? A: Yes, it can be used throughout the year to support the growth of indoor houseplants and outdoor flowering plants.