FLOWER & GARDEN FERTILIZERS
A unique combination of high quality nutrients as well as acidifying$15.99Jack's Classic Hydrangea Blue Fertilizer, 1.5 lb | Jack's Classic? Blossom Booster is a professional formula for more flowers$49.99Jack's Classic Blossom Booster, 10 lb | Acid Special Fertilizer, 4 lb.$29.99Jack's Classic Acid Special Fertilizer, 4 lb. Perfect for greening up all acid loving garden and house plants. Feeds through both the roots and the leaves. Jack's Classic Acid Special 17-6-6 is very effective in reducing the soil pH, which keeps iron and other trace elements available to the plant. In plantings next to the concrete foundations of the home, where the pH is elevated, a root drench will keep the leaves green and healthy, promoting lush vegetative growth and better blooms. This formula contains elevated levels of iron and sulfur, which most of the acid loving plants require. Jack's Classic Acid Special is designed to lower pH quickly and effectively as well as deliver a balanced nutrient package for optimum plant growth. Application with Acid Special will be more effective than using the same plant leaves. The acidifying power of 17-6-6 is approximately 1,600 lbs. calcium carbonate equivalent acidity-compared to the only 1,000 lbs. equivalent acidity for most other common "acid" fertilizers. Only a few applications will be needed to effect the needed pH change. It can also be used to correct the iron-deficiency, chlorosis, which causes yellowing in acid-loving plants. Use of this formula should be limited to temperature ranges that do not fall below 45 degrees Fahrenheit. |
Tomato Feed, 1.5 lb.
$15.99
Tomato Feed, 1.5 lb.$15.99Jack's Classic 12-15-30 Tomato Feed, 1.5 lb. Jack's Classic Tomato Feed is a water-soluble plant food with micronutrients for tomatoes and all fruiting vine vegetables and it's designed to be mixed with water for the most accurate and effective nutrient delivery to your plants. With an optimum combination of nutrients, Tomato Feed supplies the nutrients needed most by tomatoes and other fruiting vine vegetables. The higher level of the Potassium element assures a good crop and enhanced micronutrient levels produce vibrant green leaves, strong vines and more fruit. Jack's advanced formulation uses the highest quality nutrients available, delivering professional results to your home garden. All Jack's Classic products come with a free measuring spoon for precise and accurate product application and detailed instructions in each container. | Jack's Classic Petunia FeED is specially formulated for iron hungry crops$49.99Jack's Classic Petunia FeED, 10 lb | Jack's Professional Petunia Feed is a proprietary blend of iron chelates$97.00Jack's Professional Petunia Feed, 25 lb |
Jack's Classic Orchid Bloom Booster concentrate is for use on all orchid$13.99Jack's Classic Orchid Bloom Booster Concentrate, 8 oz |
Jack's Petunia Feed, 4 LB
$29.99
Jack's Petunia Feed, 4 LB$29.99Technical Details: Total Nitrogen 20% 2.1% Nitrate Nitrogen 17.9% Urea Nitrogen Available Phosphate 20% Soluble Po tash 20% Boron 0.02% Copper 0.05% 0.05% Chelated Copper Iron 0.10% 0.10% Chelated Iron Manganese ese 0.05% 0.05% Chelated Manganese Molybdenum 0.0009% Zinc 0.05% 0.05% Chelated Zinc Product Description: Professional fertilizers made from the finest raw materials. - Dissolves faster and cakes less than other top brands. Chelated formulas for improved performance. Includes a blue color tracer.17-6-6 General Purpose - For maintaining plants. Fast green-up and expansion. Formulated for root and shoot growth. The clever bottom hinged trigger reduces fatigue. The one-click trigger lock and thumb activated flow-control are easy to operate. | Jack's Classic? Blossom Booster is a professional formula for more flowers$8.99Jack's Classic Blossom Booster, 8 oz |
Palm Food, 1.5 lb.
$15.99
Palm Food, 1.5 lb.$15.99
Jack's Classic 16-5-25 Palm Food, 1.5 lb. Jack's Classic Palm Food is a water-soluble plant food with a blend of essential nutrients designed for the unique requirements of palms and it's designed to be mixed with water for the most accurate and effective nutrient delivery to your plants. Jack's Palm Food is formulated to prevent the build up of harmful salts while delivering additional potassium, magnesium, sulfur and micronutrients. With this optimum 16-5-25 combination of nutrients, Palm Food supplies the nutrients needed most by palms including dates, royal, queen, majesty and kentia and Lady Cycad including Sego Palm and Zamia. The higher level of Potassium assures vibrant, lush green leaves and stronger growth. Jack's advanced formulation uses the highest quality nutrients available, | Jack's Classic? Citrus FeED is designed to provide the optimum combination$15.99Jack's Classic Citrus FeED, 1.5 lb |
All Purpose Fertilizer, 4 LB
$29.99
All Purpose Fertilizer, 4 LB$29.99Jacks Classic No.4 20-20-20 All Purpose Fertilizer. Releases nutrients gradually for up to 4 months of vigorous growth. Blended with an enhanced micronutrient package which provides optimal nutrition for strong roots and green foliage. Features the highest safety factor to prevent burning when applied as directed. Free measuring spoon enclosed for easy and precise application. |
Jack's Classic Blossom Booster promotes more flowers and brighter colors on$29.99Jack's Classic Blossom Booster, 4 lb | Acid Special Fertilizer, 1.5 Lb.$15.99Jacks Classic No.1.5 17-6-6 Acid Special Fertilizer. Perfect for greening up all acid loving garden and houseplants. Feeds through both the roots and the leaves. Jack's Classic Acid Special 17-6-6 is very effective in reducing the soil pH, which keeps iron and other trace elements available to the plant. In plantings next to the concrete foundations of the home, where the pH is elevated, it will keep the leaves green and healthy, promoting lush vegetative growth and better blooms. This formula contains elevated levels of iron and sulfur which most of the acid loving plants require. |
Jack's Petunia Feed, 1.5 LB
Reg. Price $15.99
$9.97
$9.97
Jack's Petunia Feed, 1.5 LB$9.97Technical Details: Total Nitrogen 20% 2.1% Nitrate Nitrogen 17.9% Urea Nitrogen Available Phosphate 20% Soluble Po tash 20% Boron 0.02% Copper 0.05% 0.05% Chelated Copper Iron 0.10% 0.10% Chelated Iron Manganese ese 0.05% 0.05% Chelated Manganese Molybdenum 0.0009% Zinc 0.05% 0.05% Chelated Zinc Product Description: Professional fertilizers made from the finest raw materials. - Dissolves faster and cakes less than other top brands. Chelated formulas for improved performance. Includes a blue color tracer.17-6-6 General Purpose - For maintaining plants. Fast green-up and expansion. Formulated for root and shoot growth. The clever bottom hinged trigger reduces fatigue. The one-click trigger lock and thumb activated flow-control are easy to operate. |
Jack's Classic All-Purpose Fertilizer promotes root growth and enhances$15.99Jack's Classic All-Purpose Fertilizer, 1.5 lb |
Blossom Booster, 1.5 Lbs.
$15.99
Blossom Booster, 1.5 Lbs.$15.99Jacks Classic No.1.5 10-30-20 Blossom Booster Fertilizer. Blossom Booster 10-30-20 is a Professional formula designed to produce more flowers and brighter colors on all indoor and outdoor plants. All indoor and outdoor flowering plants like: geraniums, impatiens, begonias and marigolds. Feeds through both the roots and the leaves. This is the Original Blossom Booster with the proven 1:3:2 nutrient. Great for vegetables and fruit. Can also be used as a transplant solution. |