HOH84033 Size: 10 lbs Features: -pH adjuster. -Eliminates hassles and worries of spilling, splashing and dealing with harsh liquid pH adjusters. -Use to adjust the pH of fertilizer and plant micronutrient foliar solutions. -Proper pH is vital for healthy plant life. Product Type: -Plant Food. Dimensions: Size 10 lbs - Overall Product Weight: -10 Pounds. Size 2 lbs - Overall Product Weight: -2 Pounds. Size 1 lb - Overall Product Weight: -1 Pounds.