Seedlings: Foliar spray with stress

Seedlings in the growing season, such as the symptoms of lack of fertilizer, can be added by the method of spraying the leaves to increase nutrition.

The top dressing outside the spraying site is mainly through plant stomata and cuticle absorption of nutrients, and can be carried out throughout the growing season. The physiological function of young leaves is strong, the proportion of stomata is larger, the absorption ability is the strongest, and the effect is most obvious. In addition, there is generally no stratum corneum on the back of the leaves, and there are many pores. Fertilizers are easily absorbed. Therefore, both sides of the foliage must be sprayed on both sides.

The concentration of foliar spraying fertilizer varies depending on the type of fertilizer. Urea is generally 0.2% to 0.5%, potassium dihydrogen phosphate is 0.3% to 0.5%, calcium superphosphate is 0.5% to 1%, and magnesium sulfate is 0.2%, potassium sulfate is 0.05% to 0.1%, ferrous sulfate is 0.2% to 0.5%, zinc sulfate is 0.5% to 1%, borax is 0.1% to 0.2%, ammonium molybdate or sodium molybdate is 0.01%, Copper sulfate is 0.01% to 0.02% and manganese sulfate is 0.05% to 0.1%. The concentration of foliar spray fertilizer at midsummer should be taken as a lower limit to prevent fertilizer damage.

Joist Tape

Joist Tape Deck Flashing Tape Butyl Joist Tape for Decking

The Joist Tape is a malleable polyethylene waterproof wood flashing and material, using a rubberized asphalt mastic adhesive. Rot is caused by moisture that stays in contact with treated and untreated lumber deck framing and the above decking material. Wood decay can also occur when deck screws penetrate the deck boards, piercing the joist sub-framing below. The deck joist tape is easily apply to decking joists, around deck support posts and over ledger boards, which creates a waterproof seal that helps stop decay and wood rot.

The joist tape for decking as a barrier, it can reduce moisture damage to crossbeams. The joist butyl tape is used in temperatures range of -20°F to 176°F, it protects and maximizes the life of your new deck and creates a waterproof membrane that prevents wood rot caused by moisture.

How To Use The Joist Tape for Decking

The joist tape for decking is easy to install just in seconds. Clean the adherend surface, cut the appropriate length as needed, peel off the protected film, and carefully press the tape against target area. Mistakes are easily rectified within the first few minutes of installation.

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